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

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

3. We are both fallen people at the end of the world, so why should we have known each other before meeting. From Bai Juyi.

4. People who have no true friends are truly lonely people. From Bacon.

5. A true and sensible friendship is the most beautiful and priceless treasure in life. From Gorky.

6. The light of friendship is like phosphorus, most visible when it is dark all around. From Cromwell.