Success is not the key to happiness. Happiness is the key to success.

Time is the only true enemy we have, and the only one we can never defeat.

The meaning of life differs from man to man, from day to day and from hour to hour.

写作是为了留下痕迹，为了说：我曾在这里，我存在过。

当数据和人类直觉协同工作时，才能做出最佳决策。