Truth Is Something That We Can Attempt

In Physics We Deal With States Of Affairs Much Simpler Than Those Of Psychology And Yet We Again And Again Learn That Our Task Is Not To Investigate The Essence Of Things-we Do Not At All Know What This Would Mean&mash;but To Develop Those Concepts That Allow Us To Speak With Each Other About The Events Of Nature In A Fruitful Manner.

Every Valuable Human Being Must Be A Radical And A Rebel, For What He Must Aim At Is To Make Things Better Than They Are.

Address To Albert Einstein: You Are Not Thinking. You Are Merely Being Logical.

The Best Weapon Of A Dictatorship Is Secrecy, But The Best Weapon Of A Democracy Should Be The Weapon Of Openness.

It Is The Hallmark Of Any Deep Truth That Its Negation Is Also A Deep Truth.