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. – Freeman Dyson
If we had a reliable way to label our toys good and bad, it would be easy to regulate technology wisely. But we can rarely see far enough ahead to know which road leads to damnation. – 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
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. – Freeman Dyson