The most dangerous poison is the feeling of achievement. The antidote is to think like a beginner every morning.
Mathematics is not a deductive science—that's a cliché. When you try to prove a theorem, you don't just list the hypotheses and then start to reason. What you do is trial and error, experimentation, guesswork.
The biggest challenge in our industry is not technical—it's changing mindsets.
Man's freedom is his limitation.
The only way to do great work is to love what you do.