译文：爽口的食物吃太多容易生病，高兴的事情过头容易生出祸患。赏析：再好的食物吃多了都会生病，不要为了口腹之欲，就口不择食。人遇到快乐高兴之事，心情自然就愉悦，可快乐过头了，人就会丧失理智，对事情不能做出理性的分析和选择，就会生出祸端。

The essence of business is to create value, not just simple transactions.

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?

"Jeder Mensch ist ein Künstler."

我认为数学家更像艺术家，而不是科学家。

算法的美在于它们能够用简单的步骤解决复杂的问题。