如果一种教义不是费解的，它就必须是含糊的，如果它既不费解也不含糊，它就必须是无法验证的。
If a doctrine is not unintelligible, it has to be vague; and if neither unintelligible nor vague, it has to be unverifiable.
There is only one sin, only one. And that is theft. Every other sin is a variation of theft.
写作是一种勇气之举——你必须愿意暴露自己最深层的想法。
The past is not just the past, but a prism through which the subject filters his own changing self-image.
做出伟大工作的唯一途径就是热爱你所做的事。
自然界的普遍法则大多不是直接感知的对象。
心灵是一个动态的调节系统。