Integrity is the essence of everything successful.

Consisting mostly of recirculating scrapped metals, 80% of all the metals that have ever been mined are still at work.

Every time man makes a new experiment he always learns more. He cannot learn less.

It is not for me to change you. The question is, how can I be of service to you without diminishing your degrees of freedom?

It is one of our most exciting discoveries that local discovery leads to a complex of further discoveries.

I call intuition cosmic fishing. You feel a nibble, then you've got to hook the fish.

Sharing is having more.