Even if I knew that tomorrow the world would go to pieces, I would still plant my apple tree.

If everything was perfect, you would never learn and you would never grow.

If entrepreneurship is not going well, end it early and start over.

"The interplay between mathematics and computer science is a rich source of innovation."

The study of economics is ultimately the study of human behavior and its consequences.

Take one simple thing — almost anything — but take it extremely seriously， as if it was the only thing in the world， or maybe the entire world is in it — and by taking it seriously you’ll light up the sky.