Nothing can stop the man with the right mental attitude from achieving his goal; nothing on earth can help the man with the wrong mental attitude.
Creativity requires the courage to let go of certainties.
我们不太把自己当回事,我们只是享受乐趣。
抽象的目的不是模糊,而是创建一个新的语义层次,在这个层次上可以绝对精确。