No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

Your story isn't over yet.

To define is to limit.

时间是我们唯一真正的敌人，也是我们永远无法击败的敌人。

最好的领导者是那些倾听多于发言，并以远见和谦逊行事的人。