1. The most beautiful thing in the world is to have a few serious friends with upright minds and hearts. ——Einstein

2. Friendship doubles joy and reduces sorrow. ——Bacon

3. We are both fallen people in the world, so why should we have known each other before. ——Bai Juyi

4. A person without true friends is a truly lonely person. ——Bacon

5. True and very sensible friendship is the most beautiful and priceless treasure in life. ——Gorky

6. The light of friendship is like phosphorus, most visible when the surroundings are dark.

——Cromwell