好比有一百扇门而只关上一扇,那么盗贼怎么就会没有地方进去呢 
早期阶段不是避免风险,而是管理正确的风险。
I'm not a role model, I'm a cautionary tale.
译文:历史是人的镜子。司马光编纂《通鉴》的核心目的,即“以史为鉴”。
The most important single aspect of software development is to be clear about what you are trying to build.