我们用数学来理解市场,而不是预测市场。
We use mathematics to understand the markets, not to predict them.
Do you not see how necessary a world of pains and troubles is to school an intelligence and make it a soul?
Innovation is not imagination out of thin air, but based on a deep understanding of user needs.
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."