統(tǒng)一自然界所有力的挑戰(zhàn)是一個(gè)多世紀(jì)以來推動(dòng)理論物理學(xué)發(fā)展的動(dòng)力。
The principles of logic and mathematics are true universally simply because we never allow them to be anything else.
In science, there is no such thing as a final answer.
When you can live forever, what do you live for?
故事不只是被講述；它被那些閱讀它的人所經(jīng)歷。
The test of a psychological idea is its life-enhancing power.