Don't compare yourself with somebody else. Okay, for you, it's not that easy, because you have like... It's difficult to leave coffee, you know, and of course this portains to any substance. Okay, if they can do it, of course I can do it. It's just if you ever reason to do it, do it. So you know, don't compare yourself to somebody else, but use them as motivation to be like f*** yeah, they can do it, I can do it.