“There is no value in worrying, being anxious, or wasting energy thinking about all the things we cannot influence. It does not serve you. We can’t control whether someone else is wealthier, prettier, or happier than we are. But we can control how we act and, crucially, how we choose to spend our days. The good news is that you have a lot more control over your life—and happiness—than you might think.”

- From The Perfect Day Formula by Craig Ballantyne