Anyone who has never made a mistake has never tried anything new.

Anyone who has never made a mistake has never tried anything new.

Forget mistakes. Forget failures. Forget everything except what you're going to do now and do it.

Forget mistakes. Forget failures. Forget everything except what you're going to do now and do it.

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.

You cannot step into the same river twice.

You cannot step into the same river twice.

The price of inaction is far greater than the cost of making a mistake.

The price of inaction is far greater than the cost of making a mistake.

A man's errors are his portals of discovery.

A man's errors are his portals of discovery.

I have learned more from my mistakes than from my successes.

I have learned more from my mistakes than from my successes.

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.

An error is the more dangerous in proportion to the degree of truth which it contains.

An error is the more dangerous in proportion to the degree of truth which it contains.