Love your country above all.

Art is contemplation. It is the pleasure of the mind which searches into nature and which there divines the spirit of which nature herself is animated.

物理学中的每一个发现都打开了一个新的问题领域，提醒我们追求知识是一个无尽的旅程。

Learning makes wise, but does not make happy.

义，就是利。

唯一比被人议论更糟的是无人议论。