We Never Know What We

Our Knowledge Can Only Be Finite, While Our Ignorance Must Necessarily Be Infinite.

The Open Society Is One In Which Men Have Learned To Be To Some Extent Critical Of Taboos, And To Base Decisions On The Authority Of Their Own Intelligence.

Almost Everyone... Seems To Be Quite Sure That The Differences Between The Methodologies Of History And Of The Natural Sciences Are Vast. For, We Are Assured, It Is Well Known That In The Natural Sciences We Start From Observation And Proceed By Induction To Theory. And Is It Not Obvious That In History We Proceed Very Differently? Yes, I Agree That We Proceed Very Differently. But We Do So In The Natural Sciences As Well.

All Things Living Are In Search Of A Better World .

There Can Be No Ultimate Statements Science: There Can Be No Statements In Science Which Can Not Be Tested, And Therefore None Which Cannot In Principle Be Refuted, By Falsifying Some Of The Conclusions Which Can Be Deduced From Them.