Knowledge is a treasure, but practice is the key to it. —Fuller
知识是一个宝库，而实践就是开启宝库大门的钥匙。 —富勒
Do not, for one repulse, forgo the purpose that you resolved to effort.
—Shakespeare
不要只因一次挫败，就放弃你原来决心想达到的目的。
——莎士比亚
The darkest hour is that before the dawn. —Fuller
黎明前的时分是最黑暗的。 ——富勒
Goals determine what you are going to be.
—Julius Erving
目标决定你将成为什么样的人。 ——朱利叶斯·欧文
Truth is beautiful.Without doubt; and so are lies.
—Emerson
真理是美的；毫无疑问，谎言也是如此。 ——爱默生
Important principles may and must be flexible.
—Abraham Lincoln
重要的原则能够也必须是灵活的。
——亚伯拉罕·林肯
