Language is a process of free creation; its laws and principles are fixed, but the manner in which the principles of generation are used is free and infinitely varied.
The architect must be a visionary.
在变革的时代，学习者将继承地球，而那些博学的人会发现自己装备精良，却要面对一个不复存在的世界。
对认可的渴望，灵魂中的激情部分，是人性中最具政治危险性的部分。
积极心理学不是忽视消极面，而是建立积极面
Stay true to yourself, don't change because of others' opinions.