All we have is now.只争朝夕 Go big or go home.全力以赴 Live and learn.吃一堑.长一智 Have nothing to lose.无所畏惧 Conquer from within.战胜自我 Easier said than done.知易行难 Years bring wisdom.年长则智增 The best is yet to come.未来可期 Look before you leap.三思而后行 Every dog has its day.风水轮流转 Leave no stone unturned.竭尽全力 Live to fight another day.不屈不挠 Let's call a spade a spade.实事求是 Pride comes before a fall.骄兵必败 More haste less speed.欲速则不达 Be a voice not an echo.勿人云亦云 Beauty is an attitude.美丽是一种态度