The bitterest creature under heaven is the wife who discovers that her husband's bravery is only bravado.

The more you look, the more you see. The more you see, the more there is to see.

The goal is not to be right all the time, but to be right more often than wrong.

处于困境中的人往往只关注自己的问题，而解决问题的途径通常在于你如何解决别人的问题。

兼听则明，兼信则暗。不迷信权威，勇于独立思考，才能更明白的看待这个世界。

在量子力学中，轨迹的概念失去了意义。

恐惧是盲目信仰的主要来源，也是残酷的主要来源之一。征服恐惧是智慧的开始。