One pound of uranium is worth about 3 million pounds worth of coal or oil.
History is hereditary only in this way: we, all of us, inherit everything, and then we choose what to cherish, what to disavow, and what to do next, which is why it's worth trying to know where things come from.
We study play because life is crap. Life is crap, and it's full of pain and suffering, and the only thing that makes it worth living - the only thing that makes it possible to get up in the morning and go on living - is play.
New ideas pass through three periods: 1) It can't be done. 2) It probably can be done, but it's not worth doing. 3) I knew it was a good idea all along!
I've been given so much, and if I can just give back a tenth of what I've been given, then it's all worth it.
If a thing is worth doing, it is worth doing slowly... very slowly.
There've been times where I wondered whether it was worth continuing in my own education.
But sweetly and discreetly love passes from person to person, from heart to heart, or it is nothing worth.
There is not a single injustice in Northern Ireland that is worth the loss of a single British soldier or a single Irish citizen either.
Now the big question is if you are going to go to all the trouble of setting an opera and making all that music and so on, there's got to be some aspect that you can do in an opera that really makes it worth while.
At first, when I got bad press and people would talk bad about my family or something like that, I would get really upset, but now it's just not worth my energy.
Some things are worth the fat and calories, although I have to watch it like a hawk.
Education is an admirable thing, but it is well to remember from time to time that nothing that is worth knowing can be taught.
I think kids want the same thing from a book that adults want - a fast-paced story, characters worth caring about, humor, surprises, and mystery. A good book always keeps you asking questions, and makes you keep turning pages so you can find out the answers.
An ounce of mother is worth a pound of clergy.
At first, I was hesitant when it came to giving autographs, thinking that I am not even worth giving one. But slowly I got over that phase.
Two kinds of ballplayers aren't worth a darn: One that never does what he's told, and one who does nothin' except what he's told.
I always told myself that if I was going to be given a voice, I might as well say something worth listening to and not something that's just going to feed people stupidity.
Literature is without proofs. By which it must be understood that it cannot prove, not only what it says, but even that it is worth the trouble of saying it.
Scheduling down time as part of your routine is hard but worth it, personally, even professionally.
I also care that the public are getting their 12 dollars worth when they go to a movie, and that they're not coming out not wanting to ever see a movie with me in it again. I don't care what people think of me as a person, but I do care what people think of my work, and whether I'm investing enough into it.
Flying might not be all plain sailing, but the fun of it is worth the price.
You are the God-being that is here to create life, to breathe soul into your body, to walk this world as your own source of power, love, worth and life.
Sam and Dean Winchester sitting on the top of the Impala sharing their feelings over a beer is a reward worth driving any 'Supernatural' demon away - but in real life, they'd have crippling co-dependency issues.
The international travelling gets harder as I get older, but when I'm performing on stage, it makes it all worth while.
I'm a liberal where children are concerned, a libertarian where adults are concerned - and thinking very seriously about running for the House of Representatives, for whatever that's worth.
Picking and choosing what kind of love is worth recognizing is an expensive choice. Is discrimination worth that price?
Changing much-cherished bank secrecy laws is worth the effort. Corruption, tax evasion, and the capture of natural resource revenues undermine the rule of law, weaken the social fabric, erode citizens' trust in institutions, fuel conflict and insecurity, and hamper job creation.
If there's a regulation that's saving 10,000 lives and costing one job, it's worth it.
Some people think they are worth a lot of money just because they have it.
I start to think there really is no cure for depression, that happiness is an ongoing battle, and I wonder if it isn't one I'll have to fight for as long as I live. I wonder if it's worth it.
Mathematics has beauty and romance. It's not a boring place to be, the mathematical world. It's an extraordinary place; it's worth spending time there.
A letdown is worth a few songs. A heartbreak is worth a few albums.
A true measure of your worth includes all the benefits others have gained from your success.
Being a photographer is like listening to music. If you have a camera, by just living your life you're bound to find some things that are worth taking a picture of. You don't have to be an audiophile to have taste in music. It happens through osmosis.
True happiness consists not in the multitude of friends, but in the worth and choice.