To be one, to be united is a great thing. But to respect the right to be different is maybe even greater.

My past has shaped me, but it doesn't define me.

Smart infrastructure will redefine urban development.

建筑是一种探索，是对未知的探索。

The language of mathematics is universal, transcending cultural and linguistic barriers.

宇宙不过是大爆炸之光锥的内部。

在互联网时代，三个月就是一个世纪。