Dan Cates started playing poker in high school and struggled early, even taking a job at McDonald's to cover his losses. His career earnings in online and live games now top $23 million. (Katerina Lukina)
14 min

1. Push your limits

In recent weeks, Dan Cates, widely regarded as one of the best poker players alive, has found himself with a travel itinerary ripped from a spy novel or a video game: He explored temples in Cambodia, learned about Hindu gods in India, toured the largest mosque in Abu Dhabi, hiked through ruins in Guatemala and contemplated heaven and hell at a Buddhist pagoda in Vietnam.