Universities should be safe havens where ruthless examination of realities will not be distorted by the aim to please or inhibited by the risk of displeasure.
One friend in a lifetime is much, two are many, three are hardly possible. Friendship needs a certain parallelism of life, a community of thought, a rivalry of aim.
We should aim for our children to be good people, and to live ethical lives that manifest concern for others as well as for themselves.
Always aim at complete harmony of thought and word and deed. Always aim at purifying your thoughts and everything will be well.