Failure to prepare is preparing to fail.

By failing to prepare, you are preparing to fail.

If you fail to prepare, you're prepared to fail.

If you fail to prepare, you’re prepared to fail.

The words fail & failure means two different things,but the ordinary mind prefer to use the latter,while the great mind prefer to use the former.

You can never eliminate the word fail in your life's dictionary,but you can eliminate the word failure in your life's dictionary.