人类大脑由许多专门化的神经回路组成,这些回路进化出来是为了解决我们祖先在进化历史中面临的特定问题。
Art should not be just a luxury object.
成功是一段旅程,而不是终点。
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.