The intellect alone has an eye for viewing an essence, which it cannot see except in the true Cause, which is the Fount of all desire. Moreover, since all things seek to exist, then in all things there is desire from the Fount-of-desire, wherein being and desire coincide in the Same.
Nicholas of CusaWhen Eternity is considered to be the Beginning, then our speaking of the Beginning of the Begun is nothing but our speaking of the Eternity of the Eternal or our speaking of the Eternity of the Begun.
Nicholas of CusaFor our intellectual spirit has the power of fire in itself. For no other purpose is it sent by God to the earth than that it glow and grow into a flame. When it is excited by admiration, then it grows, just as if the wind entering into a fire excited its potential to actuality. If we apprehend the works of God, we marvel at eternal wisdom.
Nicholas of CusaThe rational is apprehended through the intellect, however, the intellect is not found in the region of the rational; the intellect is as the eye and the rational as the colors.
Nicholas of Cusa