I know this world is ruled by Infinite Intelligence. It required Infinite Intelligence to create it and it requires Infinite Intelligence to keep it on its course ... It is mathematical in its precision.

Genius is 99% perspiration and 1% inspiration.

The trouble with most people is that they quit before they start.

Be courageous! Have faith! Go forward.

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.

I owe my success to the fact that I never had a clock in my workroom. Seventy-five of us worked twenty hours every day and slept only four hours - and thrived on it.

There seems to be no limit to which some men will go to avoid the labor of thinking. Thinking is hard work.