I start where the last man left off. What the mind of man can conceive and believe, the mind of a man can achieve.

Failure is the most effective technique to optimize strategic planning, implementation and processes.

Unfortunately, there seems to be far more opportunity out there than ability.... We should remember that good fortune often happens when opportunity meets with preparation.

The greatest discoveries will be along spiritual lines. This is the field where miracles are going to happen. Spiritual power is the greatest underdeveloped power and has the greatest future.

I never knew I had an inventive talent until Phrenology told me so. I was a stranger to myself until then!

I never did a day's work in my life, it was all fun.

I consider Paine our greatest political thinker. As we have not advanced, and perhaps never shall advance, beyond the Declaration and Constitution, so Paine has had no successors who extended his principles.