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.

　　困難坎坷是人們的生活教科書。

　　Failure is the mother of success. -- Thomas Paine

　　失敗乃成功之母。

　　For man is man and master of his fate.

　　人就是人，是自己命運(yùn)的主人。

　　The unexamined life is not worth living. -- Socrates

　　混混噩噩的生活不值得過。 -- 蘇格拉底

　　None is of freedom or of life deserving unless he daily conquers it anew. -- Erasmus

　　只有每天再度戰(zhàn)勝生活并奪取自由的人，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

　　命運(yùn)給予我們的不是失望之酒，而是機(jī)會(huì)之杯。因此，讓我們毫無畏懼，滿心愉悅地把握命運(yùn)。-- 尼克松

　　Living without an aim is like sailing without a compass. -- John Ruskin

　　生活沒有目標(biāo)，猶如航海沒有羅盤。-- 羅斯金