Some people regard discipline as a chore. For me, it is a kind of order that sets me free to fly.

It's always too early to quit.

I don’t think we are going to become extinct. We are very clever and very resourceful.

Our life is what our thoughts make it.

A bird doesn't sing because it has an answer, it sings because it has a song.

We delight in the beauty of the butterfly, but rarely admit the changes it has gone through to achieve that beauty.

Once you learn to quit, it becomes a habit.

When I'm inspired, I get excited because I can't wait to see what I'll come up with next.

My mission in life is not merely to survive, but to thrive; and to do so with some passion, some compassion, some humor, and some style

If you spend too much time thinking about a thing, you'll never get it done.

There is only one corner of the universe you can be certain of improving, and that's your own self.

It's the possibility of having a dream come true that makes life interesting.

We have been called to heal wounds, to unite what has fallen apart, and to bring home those who have lost their way.

What I stand for is what I stand on.

Imagination will often carry us to worlds that never were, but without it we go nowhere.

The only way of discovering the limits of the possible is to venture a little way past them into the impossible.

Take things as they are. Punch when you have to punch. Kick when you have to kick.

Stand up to your obstacles and do something about them. You will find that they haven't half the strength you think they have.

It may have been in pieces, but I gave you the best of me.

United we stand; divided we fall.

There is no passion to be found playing small - in settling for a life that is less than the one you are capable of living.