You are never too old to set another goal or to dream a new dream.———— C·S·Lewis
偶然的错误不值得深究，成绩也一样。———— 万维刚《万万没想到:用理科生思维理解世界》
Don’t let someone who gave up on their dreams talk you out of going after yours.———— Zig Ziglar
任何看似荒诞的事情背后，都有它最真切的原因。如果你觉得它荒诞，那很可能是因为你不理解它。———— 武志红《为何爱会伤人》
Be kind, everyone you meet is fighting a hard battle.———— Ian Maclaren