"Drawing is the honesty of the art. There is no possibility of cheating. It is either good or bad."

Cultivating gratitude is one of the most reliable methods for increasing life satisfaction.

让自己振作起来的最好方法就是试着让别人振作起来。

如果你想理解大脑，你不应该只看单个神经元。你应该观察成千上万个神经元之间的相互作用。