Being successful is hard enough without putting a self-induced finger in your eye. Often when companies make bad decisions, it’s not actually the company: It comes back to you, the CEO. Although, I ran a very successful company for 15 years and had a once-in-a-lifetime exit, I made three mistakes I wish I could take back. On the other hand, my lessons learned are now advice I can pass along to you so you can improve your decision-making ability.