Friendship may, and often does, grow into love, but love never subsides into friendship.

There is nothing on this earth more to be prized than true friendship.

Am I not destroying my enemies when I make friends of them?

Friendship is the shadow of the evening, which increases with the setting sun of life.

That friendship will not continue to the end which is begun for an end.

Friendship is unnecessary, like philosophy, like art... It has no survival value rather it is one of those things that give value to survival.

Since there is nothing so well worth having as friends, never lose a chance to make them.

Peace and friendship with all mankind is our wisest policy, and I wish we may be permitted to pursue it.

Some people go to priests others to poetry I to my friends.

Friendship at first sight, like love at first sight, is said to be the only truth.