Innovation is not about saying yes to everything. It's about saying no to all but the most crucial features.
创新不是对一切都说“是”，而是对除最关键功能外的一切说“不”。
Probability is determined both by the nature of our observations and by our conception of rationality.
The most important property of a program is whether it accomplishes the intention of its user.
我鼓励你接受你可能现在看不到一条路，但这并不意味着它不存在。