The only way to learn mathematics is to do mathematics.

当目标是带来有意义的改变时，协作胜过竞争。

赏赐并不能让人欢喜,责罚也不能让人畏惧。

Leadership is not about giving orders; it's about inspiring your team to see the bigger picture and strive for excellence.

I have to remind myself that some birds aren't meant to be caged. Their feathers are just too bright. And when they fly away, the part of you that knows it was a sin to lock hem up DOES rejoice. Still, the place you live in is that much more drab and empty that they're gone. I guess I just miss my friend.