The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
知识的最大敌人不是无知,而是知识的幻觉。
The book is a mirror: if an ape looks into it, an apostle is unlikely to look out.
人生只能做自己决定的事情。但是,自己决定的事情,什么都能做到。
The market is never wrong – opinions often are.