This debate is going on from the starting of one piece after both the characters were introduced and both achieved victories or gained battle experience even after losing a battle. But does that mean that both of them are at equal standing ? No , because believe it or not zoro is the that have more power than sanji and stronger guts than anyone in the crew. The main reason behind is the GOAL he choose for himself to thrive for, for sanji there with having an advanced body he really didn’t care about power because he always had it and because of his advanced body he was able to master the elemental attacks. But for zoro a boy from small village with no power and full of cockiness he had nothing neither the talent nor the power to oppose the others. As we all know that failure is our biggest teacher and these lines came true for zoro because in a all his life he always learned from failure .
Goal that I said earlier is the GOAL of becoming stronger . For sanji he only need to protect his loved ones , and finding all blue is not a goal that with force you to surpass your limits , but making heaven recognize your name and defeating the strongest SWORDSMAN in the worlds is the goal that with make you surpass you goal. So Having q dream like zoro will be the one that will make you stronger in life and in you mind. Man literally says not enough after reping 100kg many times. Having a personality like zoro that just don’t care about what other think is no cap. Having literally failing to defeat his opponents and then Having the will power to oppose that Fate is the one that .ake him more stronger than Sanji .
