发怒如猛虎伤人，欲念似深渊难填。

Knowledge is the highest wealth of humanity, and sharing knowledge is the greatest generosity.

We die containing a richness of lovers and tribes, tastes we have swallowed, bodies we have plunged into and swum up as if rivers of wisdom, characters we have climbed into as if trees, fears we have hidden in as if caves.

Without bold guesses， there will be no great discoveries.

爱你所做的，做你所爱的。

我们必须考虑每一项技术进步对环境的影响。

The destiny of man is in his own soul.

可持续性不是一种选择，而是我们对后代的责任。