Our personality, appearance and behavior is a mirror of our soul. You can read the soul in the eyes. I believe that people's souls can actually feel the souls of each other. Sometimes we find a connection by soul. There is a word "soulmate" by the reason. It's important to feel yourself alive and in the total harmony with your soul cuz it's the only way to be in perfect connection with the Universe and other beautiful souls around. For me, "soul" is not just a word. It's more than just a bunch of qualities. It's something magic in each of us.