The Ability to influence people without irritating them is the most profitable art known to man.

A quitter never wins and a winner never quits.

A goal is a dream with a deadline.

Ideas are the beginning points of all fortunes.

Don't wait. The time will never be just right.

If you cannot do great things, do small things in a great way.

Patience, persistence and perspiration make an unbeatable combination for success.

Fears are nothing more than a state of mind.

The number one reason people fail in life is because they listen to their friends, family, and neighbors.

Keep your mind fixed on what you want in life: not on what you don't want.

A positive mind finds a way it can be done; a negative mind looks for all the ways it can't be done.

Nobody's perfect. We're all just one step up from the beasts and one step down from the angels.

In nearly every religion I am aware of, there is a variation of the golden rule. And even for the non-religious, it is a tenet of people who believe in humanistic principles.

There is only one right in the world and that right is one's own strength.

I hear better with a pen in my hand.

There are still so many places on our planet that remain unexplored. I'd love to one day peel back the mystery and understand them.

A practical part of my teaching is to provide demonstrative, hands-on experiences.

Suppose no one asked a question. What would the answer be?

I'm not married and I don't have kids, and so I like to go to work.

Treat others as thou wouldst be treated. What thou likest not for thyself, dispense not to others.

Since knowledge is but sorrow's spy, It is not safe to know.