It Requires Troublesome Work To

Man Is Not Logical And His Intellectual History Is A Record Of Mental Reserves And Compromises. He Hangs On To What He Can In His Old Beliefs Even When He Is Compelled To Surrender Their Logical Basis.

Mankind Likes To Think In Terms Of Extreme Opposites.

Like The Soil, Mind Is Fertilized While It Lies Fallow, Until A New Burst Of Bloom Ensues.

As Some Species Die Out, Forms Better Adapted To Utilize The Obstacles Against Which They Struggled In Vain Come Into Being.

The Empiric Easily Degenerates Into The Quack. He Does Not Know Where His Knowledge Begins Or Leaves Off, And So When He Gets Beyond Routine Conditions He Begins To Pretend-to Make Claims For Which There Is No Justification, And To Trust To Luck And To Ability To Impose Upon Others-to "bluff."