In little things of life: one person says: "I do not like to touch vinegar, it hurts my health;" one person says: "I cannot bear to eat cream, I cannot digest it;" another person says: "I cannot stand to have sugar in the tea, I do not like it." For him sugar is a poison. If he took the poison once, the same would become sugar for him. All things that one thinks are foreign to his nature, by this he makes his nature exclusive. And by becoming exclusive he makes himself subject to them in a way. There comes a time when they rule him, a situation when he is under them.