Having a mindset of gratitude is crucial and important to having success. If you can't consciously put yourself into a state of being thankful for where you are, the opportunities you have, the successes you've had on demand,. You're going to have a very hard time being successful if not being impossible to be successful. A genuine thank you could be thought of as currency when it comes to your employees or your coworkers or your superiors because people appreciate being appreciated.