Don't mistake activity with achievement.

I never pick up an item without thinking of how I might improve it.

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

The successful leader must be willing to assume responsibility for the mistakes and the shortcomings of his followers.

Many people would no more think of entering journalism than the sewage business - which at least does us all some good.

The secret of success is constancy to purpose.

Make the lie big, make it simple, keep saying it, and eventually they will believe it

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.

Success is going from failure to failure without loss of enthusiasm.

If I had eight hours to chop down a tree, I'd spend six hours sharpening my axe.

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

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

Success comes to those who become success conscious. Failure comes to those who indifferently allow themselves to become failure conscious.

In every job that must be done, there is an element of fun. You find the fun and - SNAP - the job's a game!

The term 'serious actor' is kind of an oxymoron, isn't it? [Like] 'Republican party' [or] 'airplane food'.

Speak softly and carry a big stick; you will go far.

When you know what you want, and want it bad enough, you will find a way to get it.

Change yourself and your work will seem different.

Players with fight never lose a game, they just run out of time

Our greatest glory is not in never failing, but in rising up every time we fail.

He who will not economize will have to agonize.