历史不仅仅是关于事件，而是关于那些经历过这些事件的人。
数学是一种思维方式，而不仅仅是一堆事实。
In my early professional years I was asking the question: How can I treat, or cure, or change this person? Now I would phrase the question in this way: How can I provide a relationship which this person may use for his own personal growth?
A little philosophy inclineth man's mind to atheism， but depth in philosophy bringeth men's minds about to religion.
I don't follow trends. I set them.
如果你不喜欢某件事，就去改变它。如果你无法改变它，就改变你的态度。