"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."
书籍是最安静、最恒久的朋友；它们是最易接近、最明智的顾问，也是最耐心的老师。
The best leaders are those who listen more than they speak.《Leadership in the Modern Age》
素描就是诚实。没有作弊的可能。画得好就是好，不好就是不好。
The best art comes from pain.
The greatest discovery is that human beings can alter their lives by altering the attitudes of their minds.
商业中最危险的一句话是"我们一直都是这么做的"。