No wise pilot， no matter how great his talent and experience， fails to use his checklist..
没有一个明智的飞行员会忘记使用他的清单，无论他的才能和经验有多么出色。
The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.
奥运会不仅仅是赢得奖牌，而是促进国家之间的理解和友谊。
真正的成功来自于为他人增加价值，而不仅仅是为自己。