True friendship ought never to conceal what it thinks.

It is one of the blessings of old friends that you can afford to be stupid with them.

Even where friendship is concerned, it takes me a long time to trust people.

Walking with a friend in the dark is better than walking alone in the light.

Friends show their love in times of trouble, not in happiness.

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

But friendship is the breathing rose, with sweets in every fold.

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

Be true to your work, your word, and your friend.

As iron sharpens iron, so a friend sharpens a friend.