Coming together is the beginning. Keeping together is progress. Working together is success.

Don't spend time beating on a wall, hoping to transform it into a door.

A good objective of leadership is to help those who are doing poorly to do well and to help those who are doing well to do even better.

If you aspire to the highest place, it is no disgrace to stop at the second, or even the third, place.

Inspiration exists, but it has to find you working.

I do not like to repeat successes, I like to go on to other things.

There are many ways of going forward, but only one way of standing still.

If you think of yourselves as helpless and ineffectual, it is certain that you will create a despotic government to be your master. The wise despot, therefore, maintains among his subjects a popular sense that they are helpless and ineffectual.

What one has to do usually can be done.

If you can't make it good, at least make it look good.

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

Purity, patience, and perseverance are the three essentials to success and, above all, love.

The superior man understands what is right; the inferior man understands what will sell.

Effective communication is 20% what you know and 80% how you feel about what you know.

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

Few things are impossible to diligence and skill. Great works are performed not by strength, but perseverance.

Success is liking yourself, liking what you do, and liking how you do it.

Practice does not make perfect. Perfect practice makes perfect.

The only 'break' anyone can afford to rely upon is a self-made 'break'.

Success is most often achieved by those who don't know that failure is inevitable.

The day science begins to study non-physical phenomena, it will make more progress in one decade than in all the previous centuries of its existence.