When we are involved in an argument it is very difficult for one to see that it is time to concede or that perhaps we are wrong. One must look beyond ones self-centerdness. Whenever we are involved in a disagreement or argument, it is very important to take a step back and to impartially view our position. It is important to try this in our everyday life, in order to bring greater peace and harmony between ourselves and our fellow man. Rabbi Yisroel Miller brings down that one must be very careful when one is doing a Mitzvah, one must make sure that ones great motivation to do the Mitzvah B'Hidur, is not mixed with misperceived idealism.
Idealism is a very powerful thing, and when it is misguided it can bring enormous harm.
Peace without justice is not true Shalom. And truth without kindness is not the ultimate truth, not the Almighty's Emes. At times we may want to do a Hidur Mitzvah, yet we may harm the Shalom Bayis. One must know, how to do the right thing, with peace. For if one is only worried about shaking his Lulav, and he isn't aware that he just poked a guy in his face, he is lacking the complete Mitzvah.