Free vaccines are more valuable than expensive treatments, yet harder to promote.

Psychology must be based on observable phenomena, not abstractions.

我们开采的岩石讲述着地球的故事；我们只是这份遗产的临时保管者。

我认为最重要的是要诚实和真实地对待你所说和所做的一切。

我们现在都被互联网连接着，就像巨大大脑中的神经元。

The truth is rarely pure and never simple.

"The price of greatness is responsibility."

The study of Galois representations is a bridge between number theory and geometry.