One of the most valuable things any person can learn is the art of using the knowledge and experience of others.
Napoleon HillWorry is a state of mind based upon fear. It works slowly, but persistently. It is insidious and subtle. Step by step it โdigs itself inโ until it paralyzes ones reasoning faculty, destroys self-confidence and initiative. Worry is a form of sustained fear caused by indecision therefore it is a state of mind which can be controlled.
Napoleon Hill