In Each Of Us There Is A

If All Mankind Were Suddenly To Practice Honesty, Many Thousands Of People Would Be Sure To Starve.

It Often Takes More Courage To Change One's Opinion Than To Stick To It.

The Natural Scientists Of The Previous Age Knew Less Than We Do And Believed They Were Very Close To The Goal: We Have Taken Very Great Steps In Its Direction And Now Discover We Are Still Very Far Away From It. With The Most Rational Philosophers An Increase In Their Knowledge Is Always Attended By An Increased Conviction Of Their Ignorance.

Man Is Perhaps Half Mind And Half Matter In The Same Way As The Polyp Is Half Plant And Half Animal. The Strangest Creatures Are Always Found On The Border Lines Of Species.

One Cannot Demand Of A Scholar That He Show Himself A Scholar Everywhere In Society, But The Whole Tenor Of His Behavior Must None The Less Betray The Thinker, He Must Always Be Instructive, His Way Of Judging A Thing Must Even In The Smallest Matters Be Such That People Can See What It Will Amount To When, Quietly And Self-collected, He Puts This Power To Scholarly Use.