数学不是一项观赏性运动;要理解它,必须积极参与其中。
Mathematics is not a spectator sport; to understand it, one must engage with it actively.
"Directing is not just about telling a story; it's about creating an experience."
If you don't fail at least 90 percent of the time, you're not aiming high enough.
Music makes me brave and also vulnerable.
The use of a program to prove the 4-color theorem will not change mathematics - it merely demonstrates that the theorem, a challenge for a century, is a finite problem.