This past week I flew from East Lansing, Michigan to O’Hara to catch another flight to San Antonio. While I waited for my plane in East Lansing, a graduate student at Michigan State University and I entered into a conversation. I asked about his studies. He told me he was changing fields because the field he wanted to enter was already full of people. I asked him if everyone was competent, a champion in the field. He said no, but his advisor suggested a shift in majors. I couldn’t convince him to follow his passion. He listened to “The Doubters.” Don’t listen to the doubters. Double down on your dream. Go all in. Get inspired with this short YouTube video.