Generally attributed to Albert Camus (1913-1960).
Only solitary men know the full joys of friendship. Others have their family but to a solitary and an exile his friends are everything.Willa Sibert Cather
A true friend is someone who is there for you when he'd rather be anywhere else.len wein
Being in a relationship, that's something you choose. Being friends, that's just something you are.john green
The finest friendships are between those who can do without each other.
Never explain. Your friends do not need it and your enemies will not believe you anyhow.elbert hubbard
Many a time, from a bad beginning great friendships have sprung up.terence
We acquire friends and we make enemies, but our sisters come with the territory.Evelyn Loeb
To me, that is one of the most important principles of life: Never leave your friends behind.Buzz Aldrin
If instead of a gem, or even a flower, we should cast the gift of a loving thought into the heart of a friend, that would be giving as the angels give.George MacDonald