没有可持续性的效率只是短期的胜利;真正的进步是以长期影响来衡量的。
让这成为一个准则:永远不要给孩子一本你自己不愿意读的书。
The future of the Internet is not about technology, it's about people.
Every truly artistic creation has been conceived independently of time and space.
People are capable, at any time in their lives, of doing what they dream of.