一个人是他思想的产物，他想什么，就会成为什么。

It's so much darker when a light goes out than it would have been if it had never shone.

定价的艺术不在于设定价格，而在于设计揭示真实价值的过程。

现在就是开始选择你的家庭的时候。

"The weight of history is carried by those who remember."

Life is measured by thought and action，not by time.

爱是教育的基础。