过去永远不会离开我们；我们把它藏在眼神和声音里。

Operational effectiveness and strategy are both essential to superior performance, which, after all, is the primary goal of any enterprise.

人们在遇到别人蛮横无理的时候，往往怒火中烧，可是忽然转眼一想自己也有过错，不知不觉怒气就消失得干干净净。由此看来孟子所强调的自我反省，实在是息事宁人、涵养正气、受益获福、求得身心快乐的最好办法，千万不要当作一般道学家的套话来看待。

Every man has his secret sorrows which the world knows not; and often times we call a man cold when he is only sad.