Look beyond the individual to the cause of his misery.

success is 99% failure

Anyone who stops learning is old — whether this happens at twenty or at eighty. Anyone who keeps on learning not only remains young but becomes constantly more valuable — regardless of physical capacity.

Every business is a monarchy with, not a man, but an idea as king.

The hardest thing in the world to do is to think, and that is why people do so little of it.

The air is full of ideas. They are knocking you in the head all the time. You only have to know what you want, then forget it, and go about your business. Suddenly, the idea will come through. It was there all the time.

Thinking is hard work. That's why there are so few people doing it.