The purpose of thinking about the future is not to predict it but to raise peoples hopes. – Freeman Dyson
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. – Freeman Dyson
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. – 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. – Freeman Dyson