All We Can Do Is Search For

If We Wish Our Civilization To Survive We Must Break With The Habit Of Deference To Great Men.

It Is Not Possible To Write Clearly Enough To Avoid Being Misrepresented By People Who Are Sufficiently Determined To Do So.

No Number Of Sightings Of White Swans Can Prove The Theory That All Swans Are White. The Sighting Of Just One Black One May Disprove It.

Ignorance Is Not A Simple Lack Of Knowledge But An Active Aversion To Knowledge, The Refusal To Know, Issuing From Cowardice, Pride, Or Laziness Of Mind.

Some Scientists Find, Or So It Seems, That They Get Their Best Ideas When Smoking; Others By Drinking Coffee Or Whisky. Thus There Is No Reason Why I Should Not Admit That Some May Get Their Ideas By Observing, Or By Repeating Observations.