All Evil Is Good Become Cancerous.

Science Fiction Writers Foresee The Inevitable, And Although Problems And Catastrophes May Be Inevitable, Solutions Are Not.

Anything You Make Forbidden Gains Sexual Attractiveness. Would You Be Particularly Interested In Women's Breasts If You Lived In A Society In Which They Were Displayed At All Times?

... You Just Can't Differentiate Between A Robot And The Very Best Of Humans.

Never Let Your Sense Of Morals Get In The Way Of Doing What's Right.

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.