“ So what does a good teacher do? Create tension - but just the right amount. 那么一个好老师应该做什么呢?制造紧张感——但要适量。 Donald Norman 唐·诺曼
“ The solutions all are simple - after you have arrived at them. But they're simple only when you know already what they are. 所有的解决方案都很简单——在你找到它们之后。但只有当你已经知道它们是什么时,它们才会变得简单。 Robert M. Pirsig 罗伯特·梅纳德·波西格
“ The man who is fond of books is usually a man of lofty thought, and of elevated opinions. 喜欢读书的人通常是思想高尚、见解高尚的人。 John Dawkins 约翰·道金斯