To live is the rarest thing in the world. Most people exist, that is all.
活着是世界上最罕见的事,大多数人只是存在而已。
真正认真对待软件的人应该自己做硬件。
数学的本质在于它的自由。
In farming, as in life, the smallest details often make the biggest difference.《The Fruitful Future》
The goal is not perfection but progress.