Commit yourself to an organization or cause that genuinely fires you up. -- Nancy Lublin

Some suggestions for you :

A small leak can sink a great ship.

Wisdom and knowledge are the most valuable things in the body.

He is able who thinks he is able.

When you practice gratefulness, there is a sense of respect toward others.

It is not the years in your life but the life in your years that counts.

Whatever has happened to you in your past has no power over this present moment, because life is now.

The only sin in the world is ignorance.

And some places you been before are so great that you don't ever mind going back. Some places you been before you don't ever want to go back, you know, like Montreal in the Winter.

I'm living so far beyond my income that we may almost be said to be living apart.

Art is the proper task of life.

When superstition is allowed to perform the task of old age in dulling the human temperament, we can say goodbye to all excellence in poetry, in painting, and in music.

Dreams are the touchstones of our characters.

Whatever gets you through the night.

There are three principal means of acquiring knowledge... observation of nature, reflection, and experimentation. Observation collects facts; reflection combines them; experimentation verifies the result of that combination.