In republican governments, men are all equal; equal they are also in despotic governments: in the former, because they are everything; in the latter, because they are nothing.

每一次科学发现都是对自然界的一次新的对话，它让我们更接近宇宙的奥秘。

做人就是未完成，永远在成为。

最大的背叛是为了错误的理由做正确的事。