The true genius shudders at incompleteness — and usually prefers silence to saying something which is not everything it ought to be.

The behaviorist cannot find consciousness in the test-tube of his science.

进步的概念与灾难的概念不可分割。

In energy, the biggest risk is not taking any risks at all.

50岁重建事业并不容易——但值得的事情从来都不简单。

违反自然法的人宣称自己遵循的是理性和公平之外的规则。

预测未来的最好方式就是创造未来。