It is difficult to remove by logic an idea not placed there by logic in the first place.

Money cannot buy happiness; it can, however, rent it.

Past behavior is the most reliable predictor of future behavior.

There are no maps to guide our most important searches; we must rely on hope, chance, intuition, and a willingness to be surprised.

Life's two most important questions are Why? and Why not? The trick is knowing which one to ask.

We also need to learn the art of letting go: of the past, of unresolved grievances, of our younger selves. Nobody gets out of here alive.

We are not what we think, or what we say, or how we feel. We are what we do.