Meditation can change many things, it can transform our lives and  it certainly can make  better persons out of us. All this is due to the fact that we can realize the Truth and this is a gradual, but very serious and consistent process. Soon, we will be discovering if we really are sincere with ourselves, if indeed we want to change, to have peace and above all, to be a source of love and inspiration. Meditation, then, it's directly related to self-criticism, which is a constructive process to understand ourselves and also to  understand others. It is possible that in occasions we enter in contradiction, but the important thing will be of course, to find our weakest points, going beyond the superficial analysis and besides, to be able to  communicate, since  man often lives too much in the fantasy and he needs to have a real and practical spirituality. Although to meditate is not properly to analyze, meditation will take us to a clearer conscience, in harmony and peace. Let's look  in meditation not a reason for isolation but a source of universal love.