There is but one dependable method of accumulating and legally holding riches, and that is by rendering useful service.

Old Professors never die, they just lose their faculties.

Practice does not make perfect. Perfect practice makes perfect.

There is nothing more difficult to carry out, nor more doubtful of success, nor more dangerous to handle, that to institute a new order of things

Don't mistake activity with achievement.

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

Work does not kill a man, it is worry, irregularity and uncertainty that kill.

You must take personal responsibility. You cannot change the circumstances, the seasons, or the wind, but you can change yourself. That is something you have charge of.

Every individual has his own style, his own way of presenting himself on and off the field.

If you're bored with life, if you don't get up every morning with a burning desire to do things, you don't have enough goals.

No business which depends for existence on paying less than living wages to its workers has any right to continue in this country

Many are stubborn in pursuit of the path they have chosen, few in pursuit of the goal.

The painter has the Universe in his mind and hands.

Your most unhappy customers are your greatest source of learning.

It’s not about what it is, it’s about what it can become.

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

It has been my observation that most people get ahead during the time that others waste

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

A man paints with his brains and not with his hands.

I have far more respect for the person with a single idea who gets there than for the person with a thousand ideas who does nothing

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