He has not learned the first lesson of life who does not every day surmount a fear.
The truth is rarely pure and never simple.
I have held many things in my hands, and I have lost them all; but whatever I have placed in God's hands, that I still possess.
应该由用户来参数化程序，而不是其创建者。
电影制作的艺术在于细节；是那些小事情造成了大的不同。
教育最重要的成果是帮助学生成为独立思考者。
No man really knows about other human beings. The best he can do is to suppose that they are like himself.