"A work of art should express only that which elevates the soul and pleases it in a noble manner. The feeling of the artist should not overstep these limits; it is wrong to venture beyond."

"Generally speaking, colour is a power which directly influences the soul. Colour is the keyboard, the eyes are the hammer, the soul is the strings.The artist is the hand that plays, touching one key o…"

"But we either believe in democracy or we don't. If we do, then, we must say categorically, without qualification, that no restraint from the any democratic processes, other than by the ordinary law of…"

"God's Agape is a love that makes a mockery of all attempts at rational motivation. But if the rationalising tendency will not allow even God's love to retain spontaneity, but insists on finding a moti…"

"Finding Aid to the Mary Cassatt letters, 1882-1926, at the Smithsonian Archives of Art"