所有的经典都说到，为了获得解脱，人应该让心智安静；所以它们的最终教导就是心智应该被安静下来；一旦理解了这一点，就不需要没完没了地阅读经典了。

What wisdom can you find that is greater than kindness？

We teach a subject not to produce little living libraries on that subject, but rather to get a student to think mathematically for himself.

绘本就像一个观众可以在舞台上四处走动的剧院。

未来属于那些愿意适应和进化的人。