历史不仅是发生的事，更是我们记住的事以及记住的方式。

All the effects of nature are only the mathematical consequences of a small number of immutable laws.

The most important thing is to keep thinking, keep questioning.

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

生活的意义不在于你拥有多少，而在于你如何面对失去。