Take everything you like seriously, except yourselves.

"The act of writing is an act of courage, a confrontation with the self and the world."

内心慎防杂念，会更加机敏；眼光审慎万物，则愈加明亮。

The beauty of algorithms lies not in their complexity, but in their simplicity and elegance.

The beauty of mathematics only shows itself to more patient followers.

行为由整体情境决定。