Fearless is not the absence of fear. It's not being completely unafraid. It's having a lot of fears, but jumping anyway.

如果你借了什么东西，试着在归还的时候把它变得比你借到时的状态更好。清洁它、打磨它、填充它。

You don’t get on by being original. You get on by being quiet and by stepping gently sideways.

在计算机科学领域，最深刻的发现往往来自于最简单的观察。

一本好的图画书应该是文字和图像的合作，彼此相互增强。