The progress of mathematics is measured by the number of problems it can solve.

If you don't make mistakes, you're not trying hard enough.

Any sufficiently advanced technology is indistinguishable from magic.

世界是一个无限连接的地方，我们都是这个网络的一部分。

"Istanbul’s fate is my fate: I am attached to this city because it has made me who I am."

Don't watch the clock; do what it does. Keep going.

Sustainability isn't just good for the planet—it's good for business.

I’ve been through a lot, but I’m still standing.

You should write, first of all, to please yourself. You shouldn't care a damn about anybody else at all.

Better never means better for everyone... It always means worse, for some.

He who is not a good servant will not be a good master.