我认为最好的写作来自于深刻的情感真实。

创新是一个社会过程，而不仅仅是技术过程。

No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

世界确实是美丽的，无数的幸福在它的广阔领域里飘来飘去。

没有可持续性的效率只是短期的胜利；真正的进步是以长期影响来衡量的。

Psychology must be based on direct experience and introspection.