最伟大的发明是那些最直接满足人类需求的发明。
The greatest inventions are those which most directly meet the wants of mankind.
A good system design is one that makes it easy to do the right thing and hard to do the wrong thing.
I start early and I stay late, day after day, year after year. It took me 17 years and 114 days to become an overnight success.
"What is the point of being alive if you don’t at least try to do something remarkable?"