"Jealousy is not a sign of love, but rather a defense against the threat of losing a valued relationship."

The computer is the ultimate polluter: its feces are indistinguish- able from the food it produces.

Forests are the lungs of the earth, and we must protect them with the same urgency as our own health.

我一直是个非常注重隐私的人，但我学会了让别人走进我的生活是可以的。

Materials themselves are not important; what matters is how you use them.

I think you have to have an attitude of willingness to accept failure, which is part of innovation.