"If you want to enter a man's soul, knock on the door. If you are answered and you are invited inside, you can move on. Otherwise, go and see your way. Either there's already someone inside, or you're not welcome there, or the man isn't receiving anyone. If you think it's stuck inside, call the fire department to break down the door. Don't rush, because not only will you not be considered a hero, but you may be considered a bastard. It enters the human soul barefoot. It does not bring to your feet all the dust of the road you have walked. The soul must be kept as clean as possible. In the human soul do not slam the doors, the walls are fragile and crack easily. In the human soul do not look out the window, you can not understand what is happening there looking from the outside. You don't feel the heat, you don't perceive the smell, you don't hear the music. Instead, in the human soul you can enter the chimney. It's hard, you struggle, you sweat, but if you're skilled enough, you get to his most ardent place. It's true, there is no reason in feelings, but you can reach feelings through reason .... If you have good thoughts, knock and it will open ,,,,"