在学习结束时，我们知道物理学的所有过去，但对现在和未来一无所知。

成功投资的关键是有耐心等待合适的机会。

预测未来的最好方式就是创造未来。

你写作不是因为你想要说些什么；你写作是因为你有话要说。

The true teacher defends his pupils against his own personal influence. He inspires self-trust. He guides their eyes from himself to the spirit that quickens him. He will have no disciple.

做伟大工作的唯一途径就是热爱你所做的事。