My best friend is the one who brings out the best in me.

To me this is the most beautiful, the most satisfactory from a scientific standpoint, the most logical theory of life. For thirty years I have leaned toward the theory of Reincarnation. It seems a most reasonable philosophy and explains many things.

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

There are no big problems, there are just a lot of little problems.

There is one rule for the industrialist and that is: Make the best quality of goods possible at the lowest cost possible, paying the highest wages possible.

Enthusiasm is the yeast that makes your hopes shine to the stars. Enthusiasm is the sparkle in your eyes, the swing in your gait. The grip of your hand, the irresistible surge of will and energy to execute your ideas.

The time will come when man will know even what is going on in the other planets and perhaps be able to visit them.