How did you maintain a balance between building robots and martial arts ?,(reply>), @Kevi Varma   but you don't do it for the sake of doing it or because someone told you that it's the only way your life will matter. Motivation to do Something extreme like that can come from deep insecurities rather than understanding of oneself. And it really doesn't matter what you are doing in life no matter how amazing it looks from outside if you are miserable the whole time doing it. Life is to enjoy and Lex seem to enjoy what he does. That's the most important thing.  The "why" should be clear.,(reply>), @Kevi Varma And make sure to take precautions not to burn out,(reply>), @B Sa its not like he looks like the epitome of happiness.,(reply>), Sleep faster - Arnold S.,(reply>), Yeah. Like he said, you’ve gotta work really hard and want it.