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。
Innovation in physics often comes from looking at old problems in new ways.
Writing is a way of connecting with the world.
创新不仅仅是技术的问题;它关乎改变人们的思维和生活方式。
Poverty is not just about income; it’s about dignity and agency.