What does not destroy me, makes me strong.

Once you learn to quit, it becomes a habit.

In winter, I plot and plan. In spring, I move.

It's always too early to quit.

Lend yourself to others, but give yourself to yourself.

The best way out is always through.

And, when you want something, all the universe conspires in helping you to achieve it.

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

Memories of our lives, of our works and our deeds will continue in others.

You say I started out with practically nothing, but that isn't correct. We all start with all there is, it's how we use it that makes things possible.

Weakness of attitude becomes weakness of character.

They deem me mad because I will not sell my days for gold; and I deem them mad because they think my days have a price.

Champions aren't made in the gyms. Champions are made from something they have deep inside them - a desire, a dream, a vision.

March on. Do not tarry. To go forward is to move toward perfection. March on, and fear not the thorns, or the sharp stones on life's path.

We cannot direct the wind, but we can adjust the sails.

In essence, if we want to direct our lives, we must take control of our consistent actions. It's not what we do once in a while that shapes our lives, but what we do consistently.

Man needs his difficulties because they are necessary to enjoy success.

Accept whatever comes to you woven in the pattern of your destiny, for what could more aptly fit your needs?

Do not count your chickens before they are hatched.

Don't wish it were easier, wish you were better.

Motivation is what gets you started. Habit is what keeps you going.