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

If you do not change direction, you may end up where you are heading.

Every action has its pleasures and its price.

Chop your own wood and it will warm you twice

The world does not pay men for that which they 'know'. It pays them for what they do, or induce others to do.

To solve any problem, here are three questions to ask yourself: First, what could I do? Second, what could I read? And third, who could I ask?

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

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

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

A person who never made a mistake never tried anything new.

Good things happen to those who hustle.

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

It had long since come to my attention that people of accomplishment rarely sat back and let things happen to them. They went out and happened to things.

Personally, I enjoy working about 18 hours a day. Besides the short catnaps I take each day, I average about four to five hours of sleep per night.

A creative man is motivated by the desire to achieve, not by the desire to beat others.

Success in life depends on action, that is, on what you do, and not what you Feel or think, and the price of success is hard work.

Action is the foundational key to all success.

Anticipate the difficult by managing the easy

I'm a slow walker, but I never walk back.

Don't be afraid to give your best to what seemingly are small jobs. Every time you conquer one it makes you that much stronger. If you do the little jobs well, the big ones will tend to take care of themselves.

The man who is swimming against the stream knows the strength of it.