在数学中,你不是理解事物,你只是习惯了它们。
Creativity is not just about ideas—it’s about making them happen.
民主不是旁观者的运动。它需要积极参与和对社会正义的承诺。
There are no shortcuts in technology, only down-to-earth efforts.
The principle goal of education is to create men who are capable of doing new things, not simply repeating what other generations have done.