我们从这样的假设开始：任何学科都可以以某种智力上诚实的形式有效地教给处于任何发展阶段的任何孩子。
We begin with the hypothesis that any subject can be taught effectively in some intellectually honest form to any child at any stage of development.
关系模型的力量在于其简单性和通用性。
我不知道如何制作音乐，我只知道如何制作The Weeknd的音乐。
Success in business comes from understanding not just your customers, but the world they live in.
I believe in the passion of creation and that dreams are more powerful than facts.
如果你确信自己走在正确的道路上，并且内心深知这一点，那么无论别人说什么，都无法让你动摇。