Regarding ethics: this important word is used here, but in reality, the greatest ethics or morals that one can learn in life are friendliness, which culminates in generosity; and it is never too soon to cultivate this seed of morals in the child. When you give something to an infant which it likes, and with friendliness and sympathy and love you ask the child to give it to you, that brings about the feeling of giving and at the same time the feeling of friendliness. Very often the infant is not willing to give, but that means it is not trained to do so. You do not need to force it out of its hands, but by having patience and repeating your wish that the object may be given you, in the end the infant will give it. It may be that the first three or four times, if the child is very tenacious by nature, it will refuse, but in the end it will give it to you; and in this way it is taught the essence of morals.