过去是知识的巨大源泉，但也是幻觉的巨大源泉。

Friends congratulate me after a quarterly-earnings announcement and say, 'Good job, great quarter.' And I'll say, 'Thank you, but that quarter was baked three years ago.'

挑战不仅仅是创建应用程序，而是确保它们基于循证实践。

"A good book should leave you slightly exhausted at the end. You live several lives while reading it."