In business, you have to be prepared to take risks, but calculated ones.

A mathematician's work is never done; there are always more problems to solve.

The stream of thought is a stream of life-preserving adjustments.

International politics is a brutal and unforgiving arena, where states constantly strive to maximize their power and security.

I’m not a rapper, I’m a cultural icon.

Great companies are built on a foundation of trust and integrity.