One way to spread happiness is to keep your promises. Just as you see someone who is faithful to their word as a trustworthy person, your friends, family, and business colleagues will also trust you when you keep your promises. In this age of spin, when facts get altered in ways to deliberately mislead people and to further ideological agendas, let your truth be absolute and do what you say you’ll do. It isn’t always easy to align feelings, thoughts, beliefs, and spoken words so that no one questions your truthfulness or integrity, but keeping your promises will put you on the path to being that trustworthy person others can depend on.