Misfortunes tell us what fortune is.(不经灾难不知福。)

　　To an optimist every change is a change for the better.(对于乐观者总是越变越好。)

　　Truth never fears investigation.(事实从来不怕调查。)

　　A good medicine tasks bitter.(良药苦口。)

　　Great minds think alike. (英雄所见略同。)

　　Storms make trees take deeper roots.(风暴使树木深深扎根。)

　　Live and let live. (自己生活也让别人生活。)

　　Better late than never. (迟做总比不做好;晚来总比不来强。)

　　A bold attempt is half success.(勇敢的尝试是成功的一半。)

　　All things are difficult before they are easy. (凡事必先难后易。)

　　What we acquire without sweat we give away without regret.(得之不费力，弃之不可惜。)