Mathematics is the language of the universe, and through it, we can unlock the secrets of existence.

Waste is merely a resource we haven’t learned to value yet.

In the state of nature, indeed, all men are born equal, but they cannot continue in this equality. Society makes them lose it, and they recover it only by the protection of the laws.

我们的科学力量已经超过了我们的精神力量。我们有导弹，但我们的人类道德方向已经偏离。