当灵魂不渺小时，一切都值得。
Liberty consists in doing what one desires.
It goes against the grain of modern education to teach children to program. What fun is there in making plans, acquiring discipline in organizing thoughts, devoting attention to detail and learning to be self-critical?
A painting requires a little mystery, some vagueness, and some fantasy.
The truth is rarely simple, and never whole.
数学的美只向更有耐心的追随者展示。