If you want a happy ending, that depends, of course, on where you stop your story.

Don't be concerned others not appreciating you. Be concerned about your not appreciating others.

Don't own so much clutter that you will be relieved to see your house catch fire.

Fortune cannot aid those who do nothing.

The present is theirs; the future, for which I really worked, is mine.

Don't let making a living prevent you from making a life.

Live for yourself and you will live in vain;Live for others, and you will live again.

Life is a difficult game. You can win it only by retaining your birthright to be a person.

We keep moving forward, opening new doors, and doing new things, because we're curious and curiosity keeps leading us down new paths.

I have always regarded myself as the pillar of my life.

If it is worth doing, it is worth overdoing.

There is nothing more frightful than ignorance in action.

The desire to fly is an idea handed down to us by our ancestors who... looked enviously on the birds soaring freely through space... on the infinite highway of the air

Life would be tragic if it weren't funny.

The only creatures that are evolved enough to convey pure love are dogs and infants.

I would rather entertain and hope that people learned something than educate people and hope they were entertained.

To live is the rarest thing in the world. Most people exist, that is all.

Love is like an hourglass, with the heart filling up as the brain empties

How wonderful it is that nobody need wait a single moment before starting to improve the world.

A hospital bed is a parked taxi with the meter running.

The way to know life is to love many things.