The one you buy will be the only one that doesn't work.

The most certain sign of wisdom is cheerfulness.

Colorless green ideas sleep furiously

Only idiots refuse to change their minds.

When you learn, teach, when you get, give.

Realize deeply that the present moment is all you ever have.

Those who cannot work with their hearts achieve but a hollow, half-hearted success that breeds bitterness all around.

Loneliness adds beauty to life. It puts a special burn on sunsets and makes night air smell better.

You can be rich in spirit, kindness, love and all those things that you can't put a dollar sign on.

Language is very powerful. Language does not just describe reality. Language creates the reality it describes.

Choose rather to be strong of soul than strong of body.

You cannot truly listen to anyone and do anything else at the same time.

If you do not know the laws of right conduct, you cannot form your character.

A man may imagine things that are false, but he can only understand things that are true.

It is the mark of an educated mind to be able to entertain a thought without accepting it.

Today you are you! That is truer than true! There is no one alive who is you-er than you!

There is nothing more uncommon than common sense.

If you do what you've always done, you'll get what you've always gotten.

A house divided against itself cannot stand.

It is not enough to have a good mind; the main thing is to use it well.

Just remember, once you're over the hill you begin to pick up speed.