The Only Source Of Knowledge Is Experience.

The Opinion Prevailed Among Advanced Minds That It Was Time That Belief Should Be Replaced Increasingly By Knowledge; Belief That Did Not Itself Rest On Knowledge Was Superstition, And As Such Had To Be Opposed.

I Have No Special Talent. I Am Only Passionately Curious. The Important Thing Is To Not Stop Questioning. Curiousity Has Its Own Reason For Existing.

Most People Go On Living Their Everyday Life: Half-frightened, Half Indifferent, They Behold The Ghostly Tragic-comedy That Is Being Performed On The International Stage Before The Eyes And Ears Of The World.

Everything What's Inspiring Has Been Created By One Who Could Work In Freedom

Show Me A Satisfied Man, And I'll Show You A Failure.