事不可做尽,言不可道尽,势不可倚尽,福不可享尽。
办事,不能做尽;说话,不能说尽;势力,不能倚尽;幸福,不能享尽。
The best way to learn a new programming language is by writing programs in it.
Rebuilding my career at fifty wasn’t easy—but nothing worthwhile ever is.