Zitat des Tages von Freeman Dyson:
A good scientist is a person with original ideas. A good engineer is a person who makes a design that works with as few original ideas as possible. There are no prima donnas in engineering.
If you start out with a tragic view of life, then anything since is just a bonus.
Technology is a gift of God. After the gift of life it is perhaps the greatest of God's gifts. It is the mother of civilizations, of arts and of sciences.
I see a bright future for the biotechnology industry when it follows the path of the computer industry, the path that von Neumann failed to foresee, becoming small and domesticated rather than big and centralized.
Unfortunately, things are different in climate science because the arguments have become heavily politicised. To say that the dogmas are wrong has become politically incorrect.
It's better to get mugged than to live a life of fear.
I don't believe in technological determinism, especially not in biology and medicine. We have strong laws to keep doctors from monkeying around with humans that will remain in place. It's simply not true that everything that is technologically possible gets done.
The technologies which have had the most profound effects on human life are usually simple.
What the world needs is a small, compact, flexible fusion technology that could make electricity where and when it is needed. The existing fusion program is leading to a huge source of centralized power, at a price that nobody except a government can afford.
The world of science and the world of literature have much in common. Each is an international club, helping to tie mankind together across barriers of nationality, race and language. I have been doubly lucky, being accepted as a member of both.
Biology is now bigger than physics, as measured by the size of budgets, by the size of the workforce, or by the output of major discoveries; and biology is likely to remain the biggest part of science through the twenty-first century.
The marketplace judges technologies by their practical effectiveness, by whether they succeed or fail to do the job they are designed to do.
Younger people have so many opportunities. I don't see any pessimism among them.
The climate-studies people who work with models always tend to overestimate their models. They come to believe models are real and forget they are only models.
You ask: what is the meaning or purpose of life? I can only answer with another question: do you think we are wise enough to read God's mind?
It is characteristic of all deep human problems that they are not to be approached without some humor and some bewilderment.
We have no reason to think that climate change is harmful if you look at the world as a whole. Most places, in fact, are better off being warmer than being colder. And historically, the really bad times for the environment and for people have been the cold periods rather than the warm periods.
The pain of childbirth is not remembered. It's the child that's remembered.
There is a great satisfaction in building good tools for other people to use.
It has become part of the accepted wisdom to say that the twentieth century was the century of physics and the twenty-first century will be the century of biology.
The idea that global warming is the most important problem facing the world is total nonsense and is doing a lot of harm.
Every orchid or rose or lizard or snake is the work of a dedicated and skilled breeder. There are thousands of people, amateurs and professionals, who devote their lives to this business. Now imagine what will happen when the tools of genetic engineering become accessible to these people.
The fact that the climate is getting warmer doesn't scare me at all. There's no reason why one should be scared.
Unfortunately the global warming hysteria, as I see it, is driven by politics more than by science.
I like people who are working on practical things and who are working in teams. It's not so important to get the glory. It's much more important to get something that works. It's a better way to live.
It's as great a part of the human adventure to invent things as to understand them. John Randall wasn't a great scientist, but he was a great inventor. There's been lots more like him, and it's a shame they don't get Nobel Prizes.