“Appearances to the mind are of four kinds. Things either are what they appear to be; or they neither are, nor appear to be; or they are, and do not appear to be; or they are not, and yet appear to be. Rightly to aim in all these cases is the wise man's task.”

“Refutation of the Assertion That the (Phenomenal) Appearances Are MindAlthough forms appear to the mind, the (objective) appearances are not mind.... When the reflection of your face appears in a mirror, it appears as the face looks, because the clear surface of the mirror is capable of making the reflection appear and the face has the potential of appearing or of projecting the reflection. At that time, the reflection of the face is not the face, nor is there any other face than the face which imprinted it. Likewise, various kinds (of phenomena) are appearing in the deluded mind because of the interdependent origination of the causes and conditions of delusion. The various objective appearances, such as mountains, are not mind. Also there is nothing in the mind which truly exists, but (merely) appearances (created by the) delusory habituation of the mind. So they are the forms of delusory appearances. They are wrong appearances, just as the person who has "hairy vision" will see hair before his eyes....”

“The aim of art is to represent not the outward appearance of things, but their inward significance.”

“If you judge by appearances in this place,' said Mme de Chartres, 'you will often be deceived, because what appears to be the case hardly ever is.”

“The matter does not appear to appear to me now as it appears to have appeared to me then.”

“It's all right, I want to say to the students who write to me, for things to be what they appear to be, and for words to mean what they say. It's all right, too, for words and appearances to mean more than one thing--ambiguity is a fact of life.”