One of the strongest motives that lead men to art and science， is escape from everyday life with its painful crudity and hopeless dreariness， such men make this cosmos and its construction in the pivot of their emotional life， in ordered to find the peace and the security， which they cannot find in the narrow whirlpool of personal experience.

The only competition I have is myself.

我不在乎过去，我在乎未来。

If you don't fail, you're not innovating enough.

学习不以学识渊博为尊贵，贵在能够所学的为正道。