The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
你的过去无法过去是因为我。
创新不仅仅是创造新产品,更是重新构想技术如何为人类服务。
You are always a valuable, worthwhile human being — not because anybody says so, not because you're successful, not because you make a lot of money — but because you decide to believe it and for no other reason.