“Time is really the only capital that any human being has, and the only thing he can’t afford to lose.”

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

What you are will show in what you do.

Fools call wise men fools. A wise man never calls any man a fool.

Nature is truly wonderful. Only man is truly foul.

When I have eliminated the ways that will not work, I will find the way that will work.

A diamond is a piece of coal that stuck to the job.

When you have exhausted all possibilities, remember this – you haven’t.

Five percent of the people think; ten percent of the people think they think; and the other eighty-five percent would rather die than think.

Non-violence leads to the highest ethics, which is the goal of all evolution. Until we stop harming all other living beings, we are still savages.

To get a great idea, come up with lots of them.

A genius is a talented person who does his homework.

Consider data without prejudice.

I am proud of the fact that I never invented weapons to kill.

A man’s best friend is a good wife.

I failed my way to success.

Many of life’s failures are people who did not realize how close they were to success when they gave up.

It is one of the blessings of old friends that you can afford to be stupid with them.

If you act like an adult when you’re a kid you can afford to act like a kid the rest of your life.

This country cannot afford to be materially rich and spiritually poor.

Aggressive fighting for the right is the noblest sport the world affords.

Hopefully, we can learn from the 60s that we cannot afford to do our enemies work by destroying each other.

Guilt is a luxury that we can no longer afford.

A man is rich in proportion to the number of things which he can afford to let alone.

It is amazing that people who think we cannot afford to pay for doctors, hospitals, and medication somehow think that we can afford to pay for doctors, hospitals, medication and a government bureaucracy to administer it.