我们要建立一个不用钱的社会!
The best products come from a deep understanding of the problem, not just a desire to make something new.
Productivity is being able to do things that you were never able to do before.
生活中最大的荣耀不在于从不跌倒,而在于每次跌倒后都能站起来。
网络更像是一种社会创造,而不是技术创造。我设计它是为了社会效应——帮助人们一起工作——而不是作为一种技术玩具。