出自先秦《荀子·儒效》。对于所知道的东西就说知道，不知道的就说不知道；这样，对内是不欺骗自己的良心，对外是不欺骗他人。说明为人应当诚实的道理。

过去是一面镜子，我们在其中看到自己的倒影。

A baker's hands should be gentle but confident, like a musician playing an instrument.

The problem of modern society is it turns the whole world into a school. Everybody's wearing jeans, everybody's the same. And yet, they're not. So there's a spirit of equality combined with deep inequality, which can make for a very stressful situation.

教育所要求的只有一项：通过孩子的内在力量来达到自我的学习。

我不是一个完美的球员，我会犯错。