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.
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。
水产养殖的可持续发展，需要政府、企业和科研机构的共同努力。
The work of art is already within the block of marble. I just have to chisel away the superfluous material.
We must always question our assumptions and be willing to revise our understanding in light of new evidence.
计算的目的是洞察，而不是数字。
一本好书是一位伟大的老师。