God, That Checkroom Of Our Dreams.

Science Had Better Not Free The Minds Of Men Too Much, Before It Has Tamed Their Instincts.

We Must Watch Over Our Modesty In The Presence Of Those Who Cannot Understand Its Grounds.

Kill One Man And You're A Murderer, Kill A Million And You're A Conqueror.

My Pessimism Extends To The Point Of Even Suspecting The Sincerity Of Other Pessimists.

Le Biologiste Passe, La Grenouille Reste. The Biologist Passes, The Frog Remains.