设计系统最难的部分是决定构建什么。
The hardest part of designing a system is deciding what to build.
不是锤的敲打,乃是水的载歌载舞,使鹅卵石臻於完美。
When I got to 40 or so... I had the sense when I looked back over my life I would actually see a mess of decisions, a few of which I had thought about, some of which I had sort of stumbled on, and many that I had no control over whatsoever.
报纸的工作是安慰受苦的人,折磨舒适的人。