The Tesla Roadster… it’s a two-seater sports car， very high performance…In fact， it’s beat any Ferrari or Aston Martin in acceleration.And it has more than twice the energy efficiency of a Prius.

战略就是做出选择、权衡取舍；就是要有意识地选择与众不同。

The way a child holds a book tells you everything about how they feel about it.

You don't have to be a mathematician to have a feel for numbers.

You can never know anyone as completely as you want. But that’s all right, love is better.

思考是一种计算形式。