Two Truths Cannot Contradict One

In Time You May Discover Everything That Can Be Discovered, And Still Your Progress Will Only Be Progress Away From Humanity. The Distance Between You And Them Can One Day Become So Great That Your Joyous Cry Over Some New Gain Could Be Answered By An Universal Shriek Of Horror.

Two Truths Cannot Contradict One Another.

In My Studies Of Astronomy And Philosophy I Hold This Opinion About The Universe, That The Sun Remains Fixed In The Centre Of The Circle Of Heavenly Bodies, Without Changing Its Place; And The Earth, Turning Upon Itself, Moves Round The Sun.

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

But, Because My Private Lectures And Domestic Pupils Are A Great Hinderance And Intteruption Of My Studies, I Wish To Live Entirely Exempt From The Former, And In Great Measure From The Latter. ... In Short, I Should Wish To Gain My Bread From My Writings.