It Is Practically Impossible To Teach Good

In The Good Old Days Physicists Repeated Each Other's Experiments, Just To Be Sure. Today They Stick To Fortran, So That They Can Share Each Other's Programs, Bugs Included.

Beware Of "the Real World". A Speaker's Apeal To It Is Always An Invitation Not To Challenge His Tacit Assumptions.

There Is Very Little Point In Trying To Urge The World To Mend Its Ways As Long As That World Is Still Convinced That Its Ways Are Perfectly Adequate.

A Convincing Demonstration Of Correctness Being Impossible As Long As The Mechanism Is Regarded As A Black Box, Our Only Hope Lies In Not Regarding The Mechanism As A Black Box.

... As A Slow-witted Human Being I Have A Very Small Head And I Had Better Learn To Live With It And To Respect My Limitations And Give Them Full Credit, Rather Than To Try To Ignore Them, For The Latter Vain Effort Will Be Punished By Failure.