Boy-Mother
All mankind is divided into three classes: those that are immovable, those that are movable, and those that move.
–Benjamin Franklin

Boy-Girl
Nothing great in the world has ever been accomplished without passion.
–Georg Hegel

Boy-Father
Valor is stability, not of legs and arms, but of courage and the soul.
–Michel de Montaigne

Mother-Boy
Problems cannot be solved by the same level of thinking that created them.
–Einstein

Mother-Girl
Be kind, for everyone you meet is fighting a harder battle.
–Plato

Girl-Boy
The aim of art is to represent not the outward appearance of things, but their inward significance.
–Aristotle

Girl-Mother
Let the beauty of what you love be what you do.
–Rumi

Girl-Father
Our greatest glory is not in never falling, but in rising every time we fall.
–Confucius