There is a great satisfaction in building good tools for other people to use. – 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
It is characteristic of all deep human problems that they are not to be approached without some humor and some bewilderment. – Freeman Dyson
The question that will decide our destiny is not whether we shall expand into space. It is: shall we be one species or a million? A million species will not exhaust the ecological niches that are awaiting the arrival of intelligence. – Freeman Dyson