你无法控制生活中的一切,但你可以控制自己的反应。
We shall know some day that death can never rob us of that which our soul has gained, for her gains are one with herself.
"The unexamined life is not worth living."
成功是一段旅程,而非终点。不断前进。
过去总是对现在的斥责。
我总是告诉我的学生,犯错是可以的,只要你从中学习。
可持续性不是一种选择;它是我们对后代的责任。