The goal of mathematics is not to solve problems, but to understand them.
要有劳苦的心志，乐观的意趣；宏大的气度，谨慎的言行。
爱就是答案，这一点你很清楚。
一个毫无幽默感的小孩要走过漫漫人生，真悲哀。
The only thing that is truly valuable is the time you spend with people you love.
I'm not afraid to die, I'm afraid of not trying.
人工智能的未来在于人类智能与机器智能的融合。
你不必把所有事情都弄清楚才能前进。