事理明白则心愈能清楚而专一,心能专一则事理愈能通达流畅。
积极心理学既关注弱点也关注优势,既对修复最坏的事情感兴趣,也对建立生活中最好的事情感兴趣。
人类是一种糟糕的动物。
Every program has (at least) two purposes: the one for which it was written, and another for which it wasn't.