It is a simple lesson, and it is a lesson that we have to learn; today when nations are against nations and races against races, when communities are against communities, and one religion against another, it is now that friendship is so much needed. Besides, friendship is the first lesson of spirituality that one can learn. One may think that friendship, a personal friendship, means nothing; that one does not become spiritual through a personal friendship. But one does. A person begins his spiritual accomplishment by learning how to be a friend. For one who is really treading the path of friendship need not go anywhere to learn morals. Friendship itself teaches him sincerity, gratitude, sympathy, tenderness, appreciation; all these things that we must learn in this world, friendship teaches us. And once a man begins to learn these things through friendship with one person, he will naturally show to others the same virtues which he has acquired by going along this path; just as someone who has learned how to sing beautifully will naturally sing every song that is given to him beautifully. The one who has cultivated his heart through friendship will naturally be inclined to be friends with others.