Theorems are the milestones of mathematics.

The measure of our success isn't in quarterly profits, but in the health of fish stocks decades from now.

一个人只要能够生活就感到满足的话，他就会生活的很愉快。我们愈不知道忍受，我们愈感到痛苦。

In times of crisis, transparency builds trust faster than anything else.

In modern life nothing produces such an effect as a good platitude. It makes the whole worldkin.