You must not think that what is hard for you to master is humanly impossible； and if it is humanly possible， consider it to be within your reach.

There is no God and we are his prophets.

只有死亡才能看到战争的终结。

幸福源自内心的平静。

危机中的领导力意味着为了更美好的明天，今天就要做出艰难的决定。