Making something variable is easy. Controlling duration of constancy is the trick.

Thinking is sculpture.

I'm not a star. I'm just a woman who can sing.

We must invest in people as much as we invest in machinery.

儿童的进步不是取决于年龄，而是取决于能够自由地观看他周围的一切。

And your friends will be properly astonished to see you laughing as you look up at the sky! Then you will say to them, "Yes, the stars always make me laugh!"