We make things to remember, and we remember by making things.
The pursuit of mathematical truth is a lifelong journey.
When you lead, your real job is to create more leaders, not more followers.
I've always believed that the most important thing is to be true to yourself.
学校必须代表当下的生活——对孩子来说,这种生活与他在家庭、邻里或操场上所进行的生活一样真实和重要。
You can’t do anything if you’re not willing to take risks.