Education is the art of making man ethical.

农业的成功不仅仅是播种，而是培养与土地和依赖它的人的关系。

爱斯基摩人有52个名字来称呼雪，因为雪对他们很重要：爱也应该有同样多的名字。

你无法回到过去改变开头，但你可以从现在开始改变结局。

The essence of modernity is psychologism, the experiencing and interpretation of the world in terms of the reactions of our inner life and indeed as an inward world.

The walls of the educational system must come down. Education should not be a privilege, so the children of those who have money can study.

The beauty of mathematics is that it allows us to see patterns and structures in the world that are not immediately obvious.

价格之重要，并不在于金钱是至高无上的。在零星分散的信息必须得以协调的巨型社会中，价格乃是快速而有效的信息传导。