We can never know the impact a simple smile has on another. Smiling is one of the easiest things we can do. Is there a simpler, more effortless way to give everyone you meet a moment of joy, even a sense of worth?

The truth is -- we are always highly motivated when something means a great deal to us. If I fell into a deep lake and I didn't know how to swim, I would become highly motivated in an instant. Climbing from the lake would mean more to me than anything else in the world. My effort would be no less than astounding and I would suddenly become one of the most excited and enthusiastic persons imaginable.

There are few qualities more vital than a strong yearning. That desire to reach a little farther, to be a little more, yearning...for a piece of something greater, can often make all the difference.

The good man brings good to things out of the good stored up in his heart.

To say, “I've been converted and that's that,” is to say you have decided to quit growing. If life is about anything, it is about growing. The day I quit changing and learning is the day I die.

But let me offer a word of caution. If you choose to give from your heart, be careful. The most incredible feeling might just overwhelm you. And if you continue in this behavior, that feeling may become permanent.

You have a great body. It is an intricate piece of technology and a sophisticated super-computer. It runs on peanuts and even regenerates itself. Your relationship with your body is one of the most important relationships you'll ever have. And since repairs are expensive and spare parts are hard to come by, it pays to make that relationship good.