当我们为后代规划时，我们应该记住，美德并不是世代相传的。
When we are planning for posterity， we ought to remember that virtue is not hereditary.
——赫尔曼·梅尔维尔
Happiness is not the absence of suffering, but the ability to overcome it.
The worth of a psychological theory is measured by its usefulness.
你越努力，就越幸运。
我们开采的最宝贵资源不是煤炭，而是我们员工的才能和奉献精神。
民族的命运掌握在自己手中。
"The most powerful moments are those without words."
