Money is overrated. Truly new things rarely need an abundance of money. If that was so， billionaires would have a monopoly on inventing new things， and they don’t. Instead almost all breakthroughs are made by those who lack money， because they are forced to rely on their passion， persistence and ingenuity to figure out new ways. Being poor is an advantage in innovation.

质量不是一次行为，而是我们必须每天培养的习惯。

I'm very shy, believe it or not. I'm very different from the person you see on stage.

The future of manufacturing lies in closed-loop systems.

The story of chemistry is the story of humanity’s quest to understand the world.

我的生命是一个迷失在无数圆点中的圆点。