All are gurus to us, the wicked by their evil deeds say 'do not come near me'. The good are always good, therefore all are like gurus to us.

Never underestimate the power of small, consistent improvements.

将心理过程从其适应背景中孤立出来就是完全误解了它们。

每本书都是一次前往未知世界的旅行，充满了可能性。