Every problem in mathematics is a puzzle waiting to be solved, and the joy is in the solving.

释义：生前费尽心思追求各种东西，死后却只能留下一双空手。人生的悲欢离合每天都在上演，寿命的长短和命运的通达与否每天都在变化。

We are all faced with a series of great opportunities brilliantly disguised as impossible situations.

技术将是减少我们碳足迹的重要推动者。

企业的成功不是靠跟随，而是靠引领。

我们不能一直用老方法做事。世界已经改变，我们也必须改变。

The market is always right, and I am always wrong.

Women are meant to be loved, not to be understood.