我不是因为快乐而唱歌,我因为唱歌而快乐。
I don't sing because I'm happy; I'm happy because I sing.
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.
科学的精确性既需要严谨,也需要创造力。
自由是在法律允许范围内做任何事的权利。
Good design is as little design as possible.