Friendship... is not something you learn in school. But if you haven't learned the meaning of friendship, you really haven't learned anything.
friendship, learn. school, something
Lots of people want to ride with you in the limo, but what you want is someone who will take the bus with you when the limo breaks down.
Friendship is a plant of slow growth and must undergo and withstand the shocks of adversity before it is entitled to the appellation.
Each friend represents a world in us, a world not born until they arrive, and it is only by this meeting that a new world is born.