To stimulate life and let life develop freely is the primary task of educators.
激发生命，让生命自由发展，这是教育者的首要任务。
如果你总是做你一直在做的事情，你会得到你一直得到的东西。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
One strategy: "We've had three big ideas at Amazon that we've stuck with for 18 years， and they're the reason we're successful: Put the customer first. Invent. And be patient."
善于灭火的人,不会迎着烟雾去扑;善于防备水灾的人,不会在水流湍急的地方去防护。
The most successful businesses are those that understand their customers better than anyone else.
我相信我们都应该努力对他人友善和富有同情心。