“Nothing is in the intellect that was not first in the senses.”

“The acquisition of any knowledge is always of use to the intellect, because it may thus drive out useless things and retain the good. For nothing can be loved or hated unless it is first known.”

“The ego has no form and no particular center of existence. It pervades the mind, intellect, senses, and the body as 'I am.”

“There are only two choices: Either no one created everything out of nothing, or Someone - and intelligent, omnipotent, eternal First Cause - created everything out of nothing. Which makes more sense?”

“Nothing can cure the soul but the senses, just as nothing can cure the senses but the soul.”

“The mind is like a richly woven tapestry in which the colors are distilled from the experiences of the senses, and the design drawn from the convolutions of the intellect.”

“At first the Vienna Circle analysed ‘physics’ in a narrower sense almost exclusively; now psychology, biology, sociology. The task of this movement is unified science and nothing less.”

“The English mind is intelligent rather than intellectual. The French are intellectual in the sense that the intellect is emancipated and left free to run its own course.”

“With the senses man measures perceptible things, with the intellect he measures intelligible things, and he attains unto supra-intelligible things transcendently.”

“A man who has no mental needs, because his intellect is of the narrow and normal amount, is, in the strict sense of the word, what is called a philistine.”