True friendship can afford true knowledge. It does not depend on darkness and ignorance.

When the world is so complicated, the simple gift of friendship is within all of our hands.

Depth of friendship does not depend on length of acquaintance.

Friends and good manners will carry you where money won't go.

No person is your friend who demands your silence, or denies your right to grow.

A man cannot be said to succeed in this life who does not satisfy one friend.

Friendship... is not something you learn in school. But if you haven't learned the meaning of friendship, you really haven't learned anything.

Nothing so fortifies a friendship as a belief on the part of one friend that he is superior to the other.

Friendship, like the immortality of the soul, is too good to be believed.

A true friend is someone who is there for you when he'd rather be anywhere else.