Two Truths Cannot Contradict One

Nothing Can Be Taught To A Man, Only It's Possibly To Help Him To Discover It Inside.

You Can't Teach Anybody Anything, Only Make Them Realize The Answers Are Already Inside Them.

It Vexes Me When They Would Constrain Science By The Authority Of The Scriptures, And Yet Do Not Consider Themselves Bound To Answer Reason And Experiment.

Vision, I Say, Is Related To Light Itself. But Of This Sensation And The Things Pertaining To It, I Pretend To Understand But Little; And Since Even A Long Time Would Not Suffice To Explain That Trifle, Or Even To Hint At An Explanation, I Pass Over This In Silence.

Philosophy Itself Cannot But Benefit From Our Disputes, For If Our Conceptions Prove True, New Achievements Will Be Made; If False, Their Refutation Will Further Confirm The Original Doctrines.