Diversification is the only free lunch in investing.

Innovation in database systems is not just about speed, but also about adaptability and scalability.

"The boundary between the quantum and classical worlds is not a sharp line but a blurred transition where the rules of physics shift dramatically."

Three things you need: The ability to not give up something till it works， the ability to give up something that does not work， and the trust in other people to help you distinguish between the two.