老年的巨大优势在于你可以随心所欲地粗鲁。
The great advantage of old age is that you can be as rude as you like.
I'm not a champion, I'm a challenger.
真正的创新发生在你挑战现状的时候。
The aim of psychology is to describe the structure of experience.
你穿过的门原来是什么样子,走过去以后也要保持那个样子。