数学中最重要的是提出正确的问题。

I'm the kind of guy that'll make you wanna stop doing drugs.

The greatest performance improvement of all is when a system goes from not working to working.

These are my new shoes. They're good shoes. They won't make you rich like me, they won't make you rebound like me, they definitely won't make you handsome like me. They'll only make you have shoes like me. That's it.

钢铁的未来在于回收和减少碳排放。

You are someone else's definition of beautiful.