Humans have continued to evolve quite a lot over the past ten thousand years, and certainly over 100 thousand. Sure, our biology affects our behavior. But it's unlikely that humans' early evolution is deeply relevant to contemporary psychological questions about dating or the willpower to complete a dissertation.
A sure sign of a soul-based workplace is excitement, enthusiasm, real passion; not manufactured passion, but real involvement. And there's very little fear.
I have a really deep belief that we create technologies to empower ourselves. We've invented a lot of technology that just makes us all faster and better, and I'm generally a big fan of this. I just want to make sure that this technology stays subservient to people. People are the number one entity there is on this planet.
Barack Obama knows that to create an economy built to last, we need to focus on middle-class families. Families who stay up on Sunday nights pacing the floor, like my dad did, while their children, tucked in bed, dream big dreams. Families who aren't sure what Monday morning will bring, but who believe our nation's best days are still ahead.
Any person I idolise, or I really admire their work, I want to beat them... For me, going through my years, I made sure to idolise myself... So when you're in a race, you have to make sure that you think you are the favourite to win. You have to have that confidence.
Did I get to go to my friends' houses and eat junk food? Sure. And I'm a great cook. And, guess what? There's no prepared food in my house.
Here is a dirty little secret: Stock-picking is wildly overrated. Sure, it makes for great cocktail party chatter, and what is more fun than delving into a company's new products? But the truth is that individual stocks are riskier than broad indices.
Like the graduates of some notorious boot camp, my brothers and sisters and I look back with a sort of perverse glee at the rigors of our Catholicism. My oldest sister, Mary, was so convinced of the church's omnipotence that when she walked into a Protestant church with some high-school friends, she was sure its walls would crash down on her head.
The musicians in Chicago gave me my vocation, but New York calls to a jazz musician, for sure. You want to test your mettle.
When it comes to cooking pasta, the first essential is to make sure you have a big enough pot: it needs room to roll in the water while cooking.
Nothing you do particularly matters. But I'm not sure that's a great excuse for doing it poorly.
I'm sure it came as no surprise to my friends and family when I became an illustrator and then a writer because, from about the age of five, I was one of those children who always had his nose in a book.
Our great struggle in medicine these days is not just with ignorance and uncertainty. It's also with complexity: how much you have to make sure you have in your head and think about. There are a thousand ways things can go wrong.
I have been fighting writing songs for a long time. People keep telling me I should write, and other writers have offered to write with me, and to be honest, it's not something I've ever really had a passion for - plus I wasn't sure I had the talent to do it!
It's like some weird excuse for high school kids to vomit. It's not good. It's stupid. I'm sure that's not what St. Patrick's Day is supposed to be about, but who knows.
I try to live my life like my father lives his. He always takes care of everyone else first. He won't even start eating until he's sure everyone else in the family has started eating. Another thing: My dad never judges me by whether I win or lose.
I don't think anyone thinks that the SAT score is a measure of your innate intelligence. It is not. That is a fallacious concept, and we at Kaplan, and others who are in a position, should be out there making sure people know this is nothing, this score does not have anything to do with your innate intelligence.
I'd rather be by myself than be spending any time or energy on somebody that I didn't feel sure about.
A doctor once told me that with crying you aren't sure what its derivation is. If someone comes at you with a knife, you don't cry: you scream, you try to run. When it's over and you're OK, that's when you cry.
What I am out to do is make sure that the Met continues to be the most exciting encyclopedic museum in the world. I want to sustain the vibrancy that makes it exciting to work here, that makes it exciting for visitors. The art remains central.
At home I have a Tibetan terrier. I'm still not sure if he's a genius or very thick. It's a fine line.
Whenever some kind of mass shooting or any other kind of violent activity takes place, we kind of hold our breath until we are sure that no Muslim was involved, because we know that these incidents will be treated differently if a Muslim is involved versus if somebody of another background is involved.
In the future, I'm sure there will be a lot more robots in every aspect of life. If you told people in 1985 that in 25 years they would have computers in their kitchen, it would have made no sense to them.
There's never really been a time when vampires weren't so over that you would be crazy to write a vampire book, or so huge that you would be crazy to write a vampire book. I'm not sure there's ever going to be a time. We went from Anne Rice to Buffy to 'Twilight.'
The 1990s, in New York at least, were all about who could have the baggiest pants, and I definitely got swept up in that fad. Luckily, it didn't last long - but I've made sure that my pants fit ever since.
When I see somebody in a Prius, sure, you drive a Prius and you get good gas mileage, but you probably feel like you drive a Prius.
Sure, best seller. I'd love to knock Stephen King off the top of the list. I know I won't, but, after all, I spend my life inventing a different reality.
I always loved acting - though what I did in my teens was probably more eclat than elan. But I wasn't sure about doing it professionally.
Mixed reactions? Sure, I get them all the time. I'm a Marmite artist.
Tony Blair and Gordon Brown committed to John Major's spending envelopes in 1997. No-one said that Tony Blair and John Major were identical. This happens quite often that parties actually, despite all the sound and fury, agree on the overall need to make sure that we live within our means as a country.
I have a record of wanting to make sure that campaigns are open and financing is fair, but it can't just be one sided.
You just have to make sure the model you're working on does not undersell your product.
When they announce who I am and what I've achieved, I still pinch myself to make sure I'm not dreaming.
I've never played golf with Tiger Woods. To tell the truth, I'm not sure that watching him pound it 100 yards past me all day is something I'd like to do.
When you go through a significant injury and have a major career change, you truly do go one year at a time, and you don't look past what's going on now, because you are not sure what's going to happen. Tomorrow is not promised.
If you're going to get engaged make sure you've talked to your partner about life together in the years to come.