求一句名人名言（英文的）乐于实践,实践中了解生活之类的.实践这里指的是帮助他人,鄙人写PS用的

All things in their being are good for something.
· 天生我才必有用.
· Difficult circumstances serve as a textbook of life for people.
· 困难坎坷是人们的生活教科书.
· Failure is the mother of success.- Thomas Paine
· 失败乃成功之母.
· For man is man and master of his fate.
· 人就是人,是自己命运的主人.
· The unexamined life is not worth living.-- Socrates
· 混混噩噩的生活不值得过.-- 苏格拉底
· None is of freedom or of life deserving unless he daily conquers it anew.-Erasmus
· 只有每天再度战胜生活并夺取自由的人,才配享受生活的自由.
· Our destiny offers not the cup of despair,but the chalice of opportunity.So let us seize it,not in fear,but in gladness.-- R.M.Nixon
· 命运给予我们的不是失望之酒,而是机会之杯