Don't worry about failures, worry about the chances you miss when you don't even try.

Machine learning is the science of getting computers to act without being explicitly programmed.

最伟大的头脑既能成就最大的美德，也能犯下最大的恶行。

唱歌最重要的是真诚，技巧只是辅助。

人生应为生而食，不应为食而生。