I don't have a plan. I never have. I just do what feels right at the time.

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

The key to solving complex problems is often to find the right abstraction that simplifies the problem without losing its essential features.

A public-opinion poll is no substitute for thought.

The foundation of any successful business is trust—between employees, clients, and stakeholders.