In mathematics, the most profound ideas often arise from the simplest observations.

"The only thing that is truly valuable is time."

Sometimes the most revolutionary act is simply to survive.

Innovation is not about saying yes to everything. It's about saying no to all but the most crucial features.

Innovation is not just about technology, but also about management and business models.

Talent is God-given. Be humble. Fame is man-given. Be grateful. Conceit is self-given. Be careful.

"The artist must be the conscience of his time."