What We Agree With Leaves Us Inactive,

The Artist May Be Well Advised To Keep His Work To Himself Till It Is Completed, Because No One Can Readily Help Him Or Advise Him With It... But The Scientist Is Wiser Not To Withhold A Single Finding Or A Single Conjecture From Publicity.

Whatever You Cannot Understand, You Cannot Possess.

Men Are Much More Apt To Agree In What They Do Than In What They Think.

Everything Which Is Properly Business We Must Keep Carefully Separate From Life. Business Requires Earnestness And Method; Life Must Have A Freed Handling.

One Cannot Develop Taste From What Is Of Average Quality But Only From The Very Best.