1、Never leave that until tomorrow, which you can do today.今日事今日毕。The more one knows, the stronger he is.一个人知道越多，他就越有力量。Great works are performed not by perseverance.完成伟大的事业不在于体力，而在于坚忍不拔的毅力。If you do not think about the future, you cannotHave one.如果你不考虑未来，那么你就不能拥有未来。It is easy to perform a good action,
2、 but not easy to acquire a settled habit of performing such action.做一件好事并不难，难的是养成一种做好事的习惯。Sloth, like rust, consumes faster than labor wears.懒惰像生锈一样，比操劳更能消耗体力。Delays breed dangers.拖延孕育着危险。Where there is a will, there is a way.有志者，事竟成。Nothing is too difficult, if you put your heart into it.世上无难事，只怕有心
3、人。All things in their being are good for something.天生我材必有用。As every thread of gold is valuable, so is every moment of time.一寸光阴一寸金。Wisdom is to the mind what heath is to the body.知识之于心灵正如健康之于身体。There is no friend so faithful as a good book.最忠实的朋友莫过于一本好书。Friendship cannot stand always on one side.来而不往非礼也。A friend in need is a friend indeed.患难见真情。
