圣人成事，依靠的是自身的“埶”，而非向外苛求细察外物。“埶”是专注于自身、由自己掌控的；“察”是分散精力、向外追逐外物细节的。

The boundary between physics and mathematics is not as clear-cut as one might think.

A novelist must be a psychologist, but a psychologist of a special kind—one who understands the souls of men and women as if he had made them.

愚者自以为聪明，智者却知道自己愚昧。#

愚人总能找到更愚的人崇拜他。

The ultimate goal of machine learning is to make computers learn from experience and improve their performance on tasks over time.