There is little success where there is little laughter.

Genius is eternal patience.

If you wish success in life, make perseverance your bosom friend, experience your wise counselor, caution your elder brother and hope your guardian genius.

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

He who will not economize will have to agonize.

Of all the things I've done, the most vital is coordinating those who work with me and aiming their efforts at a certain goal

Opportunity is missed by most people because it is dressed in overalls and looks like work.

There is nothing impossible to him who will try.

The greatest leader is not necessarily the one who does the greatest things. He is the one that gets the people to do the greatest things.

Advertising is legalized lying.

But Marge, what if we chose the wrong religion? Each week we just make God madder and madder.

When inspiration does not come to me, I go halfway to meet it.

You never achieve success unless you like what you are doing.

The successful leader must plan his work and work his plan.

Develop success from failures. Discouragement and failure are two of the surest stepping stones to success.

The painter has the Universe in his mind and hands.

For the bureaucrat, the world is a mere object to be manipulated by him.

One of the main weaknesses of mankind is the average man's familiarity with the word 'impossible'.

To invent, you need a good imagination and a pile of junk.

Chop your own wood and it will warm you twice

Listen if you want to be heard