A business that makes nothing but money is a poor kind of business.
Anyone who stops learning is old, whether at twenty or eighty. Anyone who keeps learning stays young. The greatest thing in life is to keep your mind young.
If money is your hope for independence you will never have it. The only real security that a man will have in this world is a reserve of knowledge, experience, and ability.
It is not the employer who pays the wages; he only handles the money. It is the product that pays the wages.
Obstacles are those frightening things that become visible when we take our eyes off our goals.
One who fears limits his activities. Failure is only the opportunity to intelligently begin again.
The question "Who ought to be boss?" is like as "Who ought to be the tenor in the quartet?" Obviously, the man who can sing tenor.
Whether you believe you can do a thing or not, you are right.