"Five hundred years before Christ was born, the Greek philosopher Heraclitus told his students that "everything changes except the law of change". He… - Dale Carnegie

the ability to deal with people is as purchasable a commodity as sugar or coffee. And I will pay more for that ability,” said John D., “than for any other under the sun.

A smile, someone once said, costs nothing but gives much. It enriches those who receive without making poorer those who give. It takes but a moment, but the memory of it sometimes lasts forever. None is so rich or mighty that he cannot get along without it and none is so poor that he cannot be made rich by it. Yet a smile cannot be bought, begged, borrowed, or stolen, for it is something that is of no value to anyone until it is given away. Some people are too tired to give you a smile. Give them one of yours, as none needs a smile so much as he who has no more to give. Smile. It increases your face value.

"He declared he never stepped in front of the footlights without first saying to himself over and over: "I love my audience. I love my audience.