Do not be afraid to fail. Be afraid not to try.

Any sufficiently advanced technology is indistinguishable from magic.

The speed of learning determines the speed of growth.

To achieve satisfactory investment results is easier than most people realize; to achieve superior results is harder than it looks.

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.'

记忆不是忠实的记录；它是对过去的主动重建。