Don't ever promise more than you can deliver, but always deliver more than you promise.

Riches do not respond to wishes. They respond only to definite plans, backed by definite desires, through constant persistence.

With any part you play, there is a certain amount of yourself in it. There has to be, otherwise it's just not acting. It's lying.

If you don't have time to do it right, when will you have the time to do it over?

I have not failed. I've just found 10,000 ways that won't work.

I don't like that man. I must get to know him better.

Be interesting, be enthusiastic... and don't talk too much.

To be clever enough to get all that money, one must be stupid enough to want it.

Boredom is one of the most blissful feelings.

I am thankful to all those who said NO to me. It's because of them I did it myself.

All your dreams can come true if you have the courage to pursue them

Choose a job you love and you will never have to work a day of your life.

The way to get started is to quit talking and begin doing.

Every action has its pleasures and its price.

You don't have to be great to start, but you have to start to be great

Old Professors never die, they just lose their faculties.

The major reason for setting a goal is for what it makes of you to accomplish it. What it makes of you will always be the far greater value than what you get.

You can only become truly accomplished at something you love. Dont make money your goal. Instead pursue the things you love doing and then do them so well that people cant take their eyes off of you.

You may have to fight a battle more than once to win it.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who had practiced one kick 10,000 times.

Without a humble but reasonable confidence in your own powers you cannot be successful or happy.