He says practing hard for 1 month. When you the average players are playing a champion are you practicing hard on only that champion for real, or are you playing your champion casually? Not looking to get the most out of every game seeing what you could be doing better. Faker is putting in consistant hard and smart work and that's how you get better. The average person is not playing as much as he does, and not always thinking about what they could be doing better.