如果你一开始就承诺你还没有的东西，你会失去为之努力的欲望。
If you start out by promising what you don't even have yet, you'll lose your desire to work toward getting it.
一个人如果不讲信用，不知道他怎么能立身处世？就像牛车没有了輗，马车上没有了軏，还靠什么行走呢？
真正的自由不是做你想做的事，而是不做你不想做的事。
The strongest is never strong enough to be always the master， unless he transforms strength into right， and obedience into duty.
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评判它。
怀疑并不是令人愉快的状态，但确信是荒谬的。