A good executive goes around with a worried look on his assistants.

It's not whether you got knocked down; it's whether you get back up.

The difference between a successful person and others is not lack of strength not a lack of knowledge but rather a lack of will.

Perfection is not attainable, but if we chase perfection we can catch excellence.

Winners never quit and quitters never win.

The difference between a successful person and others is not a lack of strength, not a lack of knowledge, but rather a lack of will.

The only place success comes before work is in the dictionary.

The price of success is hard work, dedication to the job at hand, and the determination that whether we win or lose, we have applied the best of ourselves to the task at hand.

Individual commitment to a group effort - that is what makes a team work, a company work, a society work, a civilization work.

Watch your actions, they become your habits. Watch your habits, they become your character.

It's not whether you get knocked down, it's whether you get up.

Some pains are physical, and some pains are mental, but the one that's both is dental.

If you can change the way you think in time you will notice a change in your heart and also a change in your life and the way you see things.

The problem with me is, I guess, the way I express myself, you have to be with me 50 years before you can get a sense of what I'm talking about.

Hast thou virtue? acquire also the graces and beauties of virtue.

You are not a true success unless you are helping others be successful.

You will never find what you are looking for in love, if you don't love yourself.

Depression is sadness gone wrong

I am so not technically proficient at all.

There are very few people who are going to look into the mirror and say, 'That person I see is a savage monster;' instead, they make up some construction that justifies what they do.

Perfection itself is imperfection.