George Bernard Shaw was right. He summed it all up when he said: "The secret of being miserable is to have the leisure to bother about whether you are happy or not." So don't bother to think about it! Spit on your hands and get busy. Your blood will start circulating; your mind will start ticking-and pretty soon this whole positive upsurge of life in your body will drive worry from your mind. Get busy. Keep busy. It's the cheapest kind of medicine there is on this earth-and one of the best.

So, to prevent fatigue and worry, the first rule is: Rest often. Rest before you get tired.

If you have worries, there is no better way to eliminate them than by walking them off. Just take them out for a walk. They may take wings and fly away!

Let us not get so busy or live so fast that we can't listen to the music of the meadow or the symphony that glorifies the forest. Some things in the world are far more important than wealth; one of them is the ability to enjoy simple things.

It isn’t what you have or who you are or where you are or what you’re doing that makes you happy or unhappy. It’s what you think of it. Two people may in the same place doing the same thing, and yet one may be miserable and the other happy. Why? Because of a different mental attitude.

If we want to make friends, let's greet people with animation and enthusiasm.

If you are not in the process of becoming the person you want to be, you are automatically engaged in becoming the person you don't want to be.