There are different kinds of hope. There’s the empowered kind—the kind that Martin Luther King Jr. championed. Empowered hope is what allows people to face improbable odds and still carry on, knowing that what they are hopeful for is worth the fight. Empowered hope encourages us to do better and to be better. It’s what drives us forward. And then there’s disempowered hope—wishful thinking. This is the hope that buying a lottery ticket will make you a millionaire—all the rewards with none of the effort.