i call them like, they are practising like a broken glass can you imagine the broken bottle, wine bottle when it breaks, how sharp the glass is that kind of sharpness from the mindset is required can you imagine, who will win the soap in the bathroom or the broken glass if they fight who will win another picture imagine you are a samurai you are a samurai like in japanese ya using the sword you are samurai and you always practice with wooden sword your opponent, your enemy practised with real sword for 3 years when two of you fight for rapid life who will win, of course the person who practised with real sword will win so, just imagine when you are practising are you having real sword in your hand or are you having wooden sword in your hand if you want to be called, you are a competitor by other people then there must be quality in your practice.