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Courage is the most important of all the virtues because without courage, you can't practice any other virtue consistently.
勇气是所有美德中最重要的,因为没有勇气,你就无法始终如一地实践其他美德。
"In computational learning theory, the challenge is not just to learn, but to understand how learning is possible."
The best ideas come from listening, not just talking.
Collaboration across borders and disciplines is the key to solving the world's most pressing health challenges.
别让别人告诉你你成不了才,即使是我也不行。
The definition of a good mathematical problem is the mathematics it generates rather than the problem itself.