Laughter and tears are both responses to frustration and exhaustion. I myself prefer to laugh, since there is less cleaning up to do afterward.

The quality of an organization's problem-solving determines the quality of its solutions.

害怕失败的人，注定不会成功。

道之外没有其他事物，事物之外也没有道。

对一项神圣事业的信仰相当程度上替代了已经失去的自信。

Thoughts pass in my mind like flocks of lucks in the sky。I hear the voice of their wings。