Well, what I tried to do is simply to get out on the land. And when I came to Washington, read more

Well, what I tried to do is simply to get out on the land. And when I came to Washington, I think one of the mistakes we made early on was kind of having an ideological dispute up in the Congress.

If you shut the door to all errors, truth will be shut out.

If you shut the door to all errors, truth will be shut out.

A man's errors are his portals of discovery.

A man's errors are his portals of discovery.

One must be a god to be able to tell successes from failures without making a mistake.

One must be a god to be able to tell successes from failures without making a mistake.

Making a different mistake every day is not only acceptable, it is the definition of progress.

Making a different mistake every day is not only acceptable, it is the definition of progress.

Do not brood over your past mistakes and failures as this will only fill your mind with grief, regret and read more

Do not brood over your past mistakes and failures as this will only fill your mind with grief, regret and depression. Do not repeat them in the future.

The greatest mistake you can make is to be continually fearing you will make one.

The greatest mistake you can make is to be continually fearing you will make one.

The lesson is that you can still make mistakes and be forgiven.

The lesson is that you can still make mistakes and be forgiven.

Success seems to be connected with action. Successful people keep moving. They make mistakes, but they don't quit.

Success seems to be connected with action. Successful people keep moving. They make mistakes, but they don't quit.