请举一些富有哲理的英文句子!越多越好!

Work to live,don't live to work.
工作是为了生活,但生活不是为了工作.
When tomorrow comes,this day will be forever ;in its place is something that you left behind...let it be something good.
当明天来临的时候,这一天就永不存在了,而在它停留过的地方,是你留下来的东西.让这些东西有价值些吧.
A man can do what he wants,but not want what he wants.
人可以随心所欲,但是不能痴心妄想.
A good conscience is a soft pillow.
不做亏心事,不怕鬼叫门.
Diamonds cannot be polished without friction.gold cannot be purified without fire.Good people go through trials with that experience their life become better ,not bitter.
钻石不经打磨就不会光芒璀璨,金子不经火炼也不会至纯至净,好人经历了许多考验后,他们的生活就会变得甜美,而不是更加悲剧.

The heart was made to be broken