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The oldest， shortest words—'yes' and 'no'—are those which require the most thought.

智者的道路是一條不斷上升的坡道。

In global competition, we must maintain an open mind and a learning attitude.

學習之道，沒有什么比能夠弄清事物的始末，來龍去脈更重要的。

It's not what happens to us， but our response to what happens to us that hurts us.

讓孩子笑的最好方法就是像對待大人一樣對待他們。