死者并非无力。我说过，死了吗？没有死亡，只有世界的变化。

The struggle itself towards the heights is enough to fill a man's heart. One must imagine Sisyphus happy.

The only thing that’s keeping you from getting what you want is the story you keep telling yourself.

The beauty of mathematics lies in its ability to simplify the complex.

在量子世界中，信息可以同时存在于多个状态 - 这既是我们最大的挑战，也是我们最大的机遇。

Never underestimate the power of persistence. Most people give up too soon.

——出席国民党上海交通部恳亲会，1913年1月10日

The most important object of both the workmen and the management should be the training and development of each individual in the establishment, so that he can do (at his fastest pace and with the maximum of efficiency) the highest class of work for which his natural abilities fit him.