Practice does not make perfect. Perfect practice makes perfect.
We don't know a millionth of one percent about anything.
Because ideas have to be original only with regard to their adaptation to the problem at hand, I am always extremely interested in how others have used them...
Our greatest glory is not in never failing, but in rising up every time we fail.
Find out what you really love to do, and then find a way to make a good living doing it.
Whosoever desires constant success must change his conduct with the times.
I'm not the smartest fellow in the world, but I can sure pick smart colleagues.
If you can't make it good, at least make it look good.
A creative man is motivated by the desire to achieve, not by the desire to beat others.
Hell, there are no rules here - we're trying to accomplish something.
If A is success in life, then A equals x plus y plus z. Work is x; y is play; and z is keeping your mouth shut.
One must be sane to think clearly, but one can think deeply and be quite insane.
No business which depends for existence on paying less than living wages to its workers has any right to continue in this country
I've always thought anyone can make money. Making a life worth living, that's the real test.
Formulate and stamp indelibly on your mind a mental picture of yourself as succeeding. Hold this picture tenaciously and never permit it to fade. Your mind will seek to develop this picture!
One of the main weaknesses of mankind is the average man's familiarity with the word 'impossible'.
For the bureaucrat, the world is a mere object to be manipulated by him.
When you know what you want, and want it bad enough, you will find a way to get it.
If we all did the things we are really capable of doing, we would literally astound ourselves
There is nothing impossible to him who will try.
It is easier for a tutor to command than to teach.