The unexamined life is not worth living.--Socrates
混混噩噩的生活不值得过-苏格拉底
Achievement provides the only real pleasure in life .
有所成就是人生唯一真正乐趣.——爱迪生
Man errs as long as he strives.
失误是进取的代价.歌德
Energy and persistence conquer all things.
能量加毅力可以征服一切--富兰克林
He who seize the right moment,is the right man.
谁把握机遇,谁就心想事成--歌德