“You can learn great things from your mistakes when you aren’t busy denying them.” ~Marc Chernoff, Marc & Angel Hack Life At some point, we all mess up. Humans make spelling errors, burn the dinner, neglect to return phone calls, forget birthdays, and turn the wrong way on one-way streets. We miss deadlines and show up late for meetings. Sometimes we say or do something that hurts another person’s feelings. Nobody leaves this world flawless and error-free. Yet we all know a few folks who refuse to admit that they ever make mistakes. And then there are the ones who manage to screw up a good apology with a bold-faced…