The Intelligent Man Is Never Bored.

One Thought That Occurs To Me Is That Men Will Continue To Withdraw From Nature In Order To Create An Environment That Will Suit Them Better.

Politically Popular Speech Has Always Been Protected: Even The Jews Were Free To Say ‘heil Hitler.’

The Strain Of Anti-intellectualism Has Been A Constant Thread Winding Its Way Through Our Political And Cultural Life, Nurtured By The False Notion That Democracy Means That "my Ignorance Is Just As Good As Your Knowledge."

Science Can Be Introduced To Children Well Or Poorly. If Poorly, Children Can Be Turned Away From Science; They Can Develop A Lifelong Antipathy; They Will Be In A Far Worse Condition Than If They Had Never Been Introduced To Science At All.

Knowledge Is Indivisible. When People Grow Wise In One Direction, They Are Sure To Make It Easier For Themselves To Grow Wise In Other Directions As Well. On The Other Hand, When They Split Up Knowledge, Concentrate On Their Own Field, And Scorn And Ignore Other Fields, They Grow Less Wise - Even In Their Own Field.