"In the end, we will remember not the words of our enemies, but the silence of our friends."

You can't be afraid to fail. It's the only way you succeed.

用户体验差1%，在规模化后就是100%的灾难。

心理学的目的是理解生活如何运作。

行为不能脱离其适应背景。

唯一能让你成为传奇的是你的奉献。