互联网正在成为明日地球村的广场。

Seeing comes before words. The child looks and recognizes before it can speak.

可持续性不是一种趋势，而是一种必需品。

Man is least himself when he talks in his own person. Give him a mask, and he will tell you the truth.

科学进步的关键是坚持和开放的心态。