Those you walk by can be angels in disguise. Do something nice for someone who needs it. Make their day and give them hope! Don’t think twice. Improve the lives of everyone around whenever possible even if it is outside your comfort zone. Many people are one missed paycheck away from bankruptcy and be right there next to them on the sidewalk next time. Make wise decisions and help others. You are never as great as you think you are or as bad as you think you are.