We don't inherit the earth from our ancestors; we borrow it from our children.

Hold to the now, the here, through which all future plunges to the past.

Control your expenses better than your competition. This is where you can always find the competitive advantage.

Writing is not about revealing the truth, but about creating a space where the truth can be discovered.

真理可能被压制，但不会被消灭。

Some of the biggest cases of mistaken identity are among intellectuals who have trouble remembering that they are not God.

All happiness depends on courage and work.