What I've come to believe is that success is composed of three things: an unwavering belief we will succeed, the perseverance and commitment to stay ready, and the humility to recognize that we need to be lucky for moments outside of our control to show up. When you know that, you can push through the hard days without needing proof yet that it's working.

Much of the conversation about appreciation is focused on how to give it. As a leader myself, and a coach for fellow leaders, showing...