1. One of the most beautiful qualities of true friendship is to understand and to be understood. Lucius Annaeus Seneca
2. Friendship... is not something you learn in school. But if you haven't learned the meaning of friendship, you really haven't learned anything. Muhammad Ali
3. Friendship is unnecessary, like philosophy, like art... It has no survival value; rather it is one of those things that give value to survival. C. S. Lewis
4. Friendship is a single soul dwelling in two bodies. Aristotle
5. There is nothing on this earth more to be prized than true friendship. Thomas Aquinas
6. Rare as is true love, true friendship is rarer. Jean de La Fontaine
7. Be slow to fall into friendship; but when thou art in, continue firm and constant. Socrates
8. Laughter is not at all a bad beginning for a friendship, and it is far the best ending for one. Oscar Wilde
9. The language of friendship is not words but meanings. Henry David Thoreau
10. The greatest gift of life is friendship, and I have received it. Hubert H. Humphrey