They seek feedback.

"Fear of criticism is the reason we do not seek feedback from others," Corley writes. "But feedback is essential to learning what is working and what isn't working. Feedback helps you understand if you are on the right track. Feedback criticism, good or bad, is a crucial element for learning and growth."

Additionally, it allows you to change course and experiment with a new career or business. As Corley says, "Feedback provides you with the information you will need in order to succeed in any venture."