„If there be light, then there is darkness; if cold, heat; if height, depth; if solid, fluid; if hard, soft; if rough, smooth; if calm, tempest; if prosperity, adversity; if life, death.“
— Pythagoras ancient Greek mathematician and philosopher -585 - -500 a.C.
As quoted in Bibliotheca Sacra and Theological Review by Vol. IV, No. 8 (1847) by Dallas Theological Seminary, p. 107