Irrationally Held Truths May Be More Harmful

The Secret Of Genius Is To Carry The Spirit Of Childhood Into Maturity.

Logical Consequences Are The Scarecrows Of Fools And The Beacons Of Wise Men.

Nothing Great In Science Has Ever Been Done By Men, Whatever Their Powers, In Whom The Divine Afflatus Of The Truth-seeker Was Wanting.

Living Things Have No Inertia, And Tend To No Equilibrium.

It Ought Not To Be Unpleasant To Say That Which One Honestly Believes Or Disbelieves. That It So Constantly Is Painful To Do So, Is Quite Enough Obstacle To The Progress Of Mankind In That Most Valuable Of All Qualities, Honesty Of Word Or Of Deed.