For there is no friend like a sister in calm or stormy weather, To cheer one on the tedious way, to fetch one if one goes astray, to lift one if one totters down, to strengthen whilst one stands.

Christina Rossetti about Family:

For there is no friend like a sister in calm or stormy weather, To cheer one on the tedious way, to fetch one if one goes astray, to lift one if one totters down, to strengthen whilst one stands.