“Altered opinions do not alter a man’s character (or do so very little); but they do illuminate individual aspects of the constellation of his personality which with a different constellation of opinions had hitherto remained dark and unrecognizable.”

“I can tell by my own reaction to it that this book is harmful." But let him only wait and perhaps one day he will admit to himself that this same book has done him a great service by bringing out the hidden sickness of his heart and making it visible.— Altered opinions do not alter a man’s character (or do so very little); but they do illuminate individual aspects of the constellation of his personality which with a different constellation of opinions had hitherto remained dark and unrecognizable.”

“The man who never alters his opinion is like standing water, and breeds reptiles of the mind.”

“It is ... particularly true of constitutional government that its atmosphere is opinion .... It does not remain fixed in any unchanging form, but grows with the growth and is altered with the change of the nation's needs and purposes.”

“Earthly friends may alter their minds regarding the work in which we are engaged; but if indeed we work for God, whoever may alter His mind regarding our service, He will not. Earthly friends may lose their ability to help us, however much they desire so to do; but He remains throughout eternity the infinitely Rich One.”

“People do not seem to realise that their opinion of the world is also a confession of their character.”