Freud's view is that all love is sexual in its origin or its basis. Even those loves which do not appear to be sexual or erotic have a sexual root or core. They are all sublimations of the sexual instinct.

The ultimate end of education is happiness or a good human life, a life enriched by the possession of every kind of good, by the enjoyment of every type of satisfaction.

There is no more irritating fellow than the man who tries to settle an argument about communism, or justice, or liberty, by quoting from Webster.

Aristotle uses a mother's love for her child as the prime example of love or friendship.

We wish the joy of love, the joy of companionship, of being in the company of, in the presence of the person we love, of living a common life with that person, perhaps ultimately the joy of perfect union.

Think how different human societies would be if they were based on love rather than justice. But no such societies have ever existed on earth.

A lecture has been well described as the process whereby the notes of the teacher become the notes of the student without passing through the mind of either.