成功的关键是专注于用户体验,而不仅仅是技术。
The teacher must believe in the potential of his students. He must see in each one of them a spark of the divine fire.
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
Innovation is not from 1 to N, but from 0 to 1.