"The most sustainable competitive advantage is learning faster than your competition."

I was born in Africa.I came to California because it’s really where new technologies can be brought to fruition， and I don’t see a viable competitor.

The greatest weapon against stress is our ability to choose one thought over another.

创新不仅仅是技术的问题；它关乎改变人们的思维和行为方式。

A woman's guess is much more accurate than a man's certainty.