The Sentiments Of An Adult Are Compounded

The Essence Of The Liberal Outlook Lies Not In What Opinions Are Held, But In How They Are Held; Instead Of Being Held Dogmatically, They Are Held Tentatively, And With A Consciousness That New Evidence May At Any Moment Lead To Their Abandonment.

Vanity Is A Motive Of Immense Potency.

The Scientific Attitude Of Mind Involves A Sweeping Away Of All Other Desires In The Interest Of The Desire To Know.

If A Black Death Could Be Spread Throughout The World Once In Every Generation Survivors Could Procreate Freely Without Making The World Too Full.

Descartes, The Father Of Modern Philosophy ... Would Never-so He Assures Us-have Been Led To Construct His Philosophy If He Had Had Only One Teacher, For Then He Would Have Believed What He Had Been Told; But, Finding That His Professors Disagreed With Each Other, He Was Forced To Conclude That No Existing Doctrine Was Certain.