Achievement provides the only real pleasure in life .( Thomas Edison , American inventor)

有所成就是人生唯一的真正乐趣。( 美国发明家 爱迪生. T. )

But has the last word been said ? Is all hope to be lost ? Is the defeat final ?No !(Charles De Gaulle , French president )

但是难道败局已定，胜利已经无望?不，不能这样说! (法国总统 戴高乐. C.)

I succeeded because I willed it ; I never hesitated .(Bonaparte Napoleon , French emperor )

我成功是因为我有决心，从不踌躇 。 (法国皇帝 拿破仑. B .)

If you wish to succeed , you should use persistence as your good friend , experience as your reference , prudence as your brother and hope as your sentry. (Thomas Edison , American inventor )

如果你希望成功，当以恒心为良友、以经验为参谋、以谨慎为兄弟、以希望为哨兵。 (美国发明家 爱迪生. T.)

Only those who have the patience to do simple things perfectly ever acquire the skill to do difficult things easily . (Friedrich Schiller , German Dramatist and poet).