The world is filled with interesting things to do. Don't lead a dull life in such a thrilling world.

You are merely not feeling equal to the tasks before you.

I once succumbed to the fad of fasting and went for six days and nights without eating. It wasn't difficult. I was less hungry at the end of the sixth day than I was at the end of the second. Yet I know, as you know, people who would think they had committed a crime if they let their families or employees go for six days without food; but they will let them go for six days, and six weeks, and sometimes sixty years without giving them the hearty appreciation that they crave almost as much as they crave food.

When you're afraid keep your mind on what you have to do. And if you have been thoroughly prepared you will not be afraid.

The essence of all art is to have pleasure in giving pleasure.

Merely stating a truth isn't enough. The truth has to be made vivid, interesting, dramatic. You have to use showmanship.

Cash can buy, but it takes enthusiasm to sell.