"Jealousy is not a sign of love, but rather a defense against the threat of losing a valued relationship."

I want to stand as close to the edge as I can without going over. Out on the edge you see all kinds of things you can't see from the center.

I’ve always been a night owl. The night time is the right time.

It goes against the grain of modern education to teach children to program. What fun is there in making plans, acquiring discipline in organizing thoughts, devoting attention to detail and learning to be self-critical?

技术可以放大优秀教学的效果，但无法替代糟糕的教学。

Innovation is not just about creating new products; it's about reimagining how we solve problems.