Competition whose motive is merely to compete, to drive some other fellow out, never carries very far.
Impossible means that you haven't found a solution yet .
Profit is a by-product of work; happiness is its chief product.
Don't find the fault, find the remedy
An educated man is not one whose memory is trained to carry a few dates in history - he is one who can accomplish things.
If I had asked people what they wanted, they would have said faster horses.