Science May Be Described As

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.

In So Far As A Scientific Statement Speaks About Reality, It Must Be Falsifiable; And In So Far As It Is Not Falsifiable, It Does Not Speak About Reality.

The Future Is Always Present, As A Promise, A Lure And A Temptation.

A Theory Which Is Not Refutable By Any Conceivable Event Is Non-scientific. Irrefutability Is Not A Virtue Of A Theory (as People Often Think) But A Vice.