最大的风险是不冒任何风险。在一个快速变化的世界里,唯一注定失败的策略就是不冒险。
If you're not embarrassed by the first version of your product, you've launched too late.
The art of algorithm design is not just in solving problems, but in discovering new ways to think about them.
饥饿和贫困是世界上许多动荡和苦难的根本原因。