The sound of colors is so definite that it would be hard to find anyone who would express bright yellow with bass notes or dark lake with treble.
Wassily KandinskyIn general, therefore, color is a means of exerting a direct influence upon the soul. Color is the keyboard. The eye is the hammer. The soul is the piano with its many strings. The artist is the hand that purposefully sets the soul vibrating by means of this or that key.
Wassily KandinskyThose [things] that we encounter for the first time immediately have a spiritual effect upon us. A child, for whom every object is new, experiences the world in this way: it sees light, is attracted by it, wants to grasp it, burns its finger in the process, and thus learns fear and respect for the flame.
Wassily Kandinsky