你不需要是天才或远见者，甚至不需要大学毕业生才能成功。你只需要一个框架和一个梦想。
不幸福的主要原因从来都不是你身处的状况，而是你对此的想法。
The only limits in life are those you impose on yourself.
The very essence of the creative is its novelty, and hence we have no standard by which to judge it.
创造性的本质在于它的新颖性，因此我们没有标准来判断它。
The only person you should try to be better than is the person you were yesterday.
Psychology must be independent of philosophy and physiology.