Achievementprovidestheonlyrealpleasureinlife.(ThomasEdison,Americaninventor)
有所成就是人生唯一的真正樂趣。(美國發明家愛迪生.T.)
Buthasthelastwordbeensaid?Isallhopetobelost?IsthedefeatfinalNo!(CharlesDeGaulle,Frenchpresident)
但是難道敗局已定，勝利已經無望?不，不能這樣説!(法國總統戴高樂.C.)
IsucceededbecauseIwilledit;Ineverhesitated.(BonaparteNapoleon,Frenchemperor)
我成功是因為我有決心，從不躊躇。(法國皇帝拿破崙.B.)
Ifyouwishtosucceed,youshouldusepersistenceasyourgoodfriend,experienceasyourreference,prudenceasyourbrotherandhopeasyoursentry.(ThomasEdison,Americaninventor)
如果你希望成功，當以恆心為良友、以經驗為參謀、以謹慎為兄弟、以希望為哨兵。(美國發明家愛迪生.T.)
Onlythosewhohavethepatiencetodosimplethingsperfectlyeveracquiretheskilltododifficultthingseasily.(FriedrichSchiller,GermanDramatistandpoet).
只有有耐心圓滿完成簡單工作的人，才能夠輕而易舉地完成困難的事。(德國劇作家、詩人席勒.F.)