The Only Real Valuable Thing Is Intuition.

My Passionate Sense Of Social Justice And Social Responsibility Has Always Contrasted Oddly With My Pronounced Lack Of Need For Direct Contact With Other Human Beings And Human Communities. I Am Truly A 'lone Traveler' And Have Never Belonged To My Country, My Home, My Friends, Or Even My Immediate Family, With My Whole Heart; In The Face Of All These Ties, I Have Never Lost A Sense Of Distance And A Need For Solitude.

Generations To Come Will Find It Difficult To Believe That A Man Such As Gandhi Ever Walked The Face Of This Earth.

Knowledge Is Limited.

Concepts That Have Proven Useful In Ordering Things Easily Achieve Such Authority Over Us That We Forget Their Earthly Origins And Accept Them As Unalterable Givens.

I Was Sitting In A Chair In The Patent Office At Bern When All Of A Sudden A Thought Occurred To Me: "if A Person Falls Freely He Will Not Feel His Own Weight." I Was Startled. This Simple Thought Made A Deep Impression On Me. It Impelled Me Toward A Theory Of Gravitation.