Love seems the swiftest, but it is the slowest of growths. No man or woman really knows what perfect love is until they have been married a quarter of a century.
I have never encountered any children in any group who are not geniuses. There is no mystery on how to teach them. The first thing you do is treat them like human beings and the second thing you do is love them.
Love seeks one thing only the good of the one loved. It leaves all the other secondary effects to take care of themselves. Love, therefore, is its own reward.