Isn't it astonishing that all these secrets have been preserved for so many years just so we could discover them!

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

The limits of the possible can only be defined by going beyond them into the impossible.

Freedom and independence form my character.

One of the things I learned when I was negotiating was that until I changed myself, I could not change others.

Instead of worrying about what people say of you, why not spend time trying to accomplish something they will admire

I am the captain of my soul.

Insanity is doing the same thing over and over again and expecting different results.

To give real service, you must add something which cannot be bought or measured with money.

We are what our thoughts have made us; so take care about what you think. Words are secondary. Thoughts live; they travel far.

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

The best way to find yourself is to lose yourself in the service of others.

You'll never do a whole lot unless you're brave enough to try.

The expectations of life depend upon diligence; the mechanic that would perfect his work must first sharpen his tools.

Waste no more time arguing about what a good man should be. Be one.

The power for creating a better future is contained in the present moment: You create a good future by creating a good present.

Find out who you are. And do it on purpose.

Improvement makes strait roads, but the crooked roads without Improvement, are roads of Genius.

A long apprenticeship is the most logical way to success. The only alternative is overnight stardom, but I can't give you a formula for that.

Never let the future disturb you. You will meet it, if you have to, with the same weapons of reason which today arm you against the present.

Our patience will achieve more than our force.