One Can't Proceed From The Informal To

Learning French Is Trivial: The Word For Horse Is Cheval, And Everything Else Follows In The Same Way.

Programmers Are Not To Be Measured By Their Ingenuity And Their Logic But By The Completeness Of Their Case Analysis.

Dealing With Failure Is Easy: Work Hard To Improve. Success Is Also Easy To Handle: You've Solved The Wrong Problem. Work Hard To Improve.

There Are Two Ways To Write Error-free Programs; Only The Third One Works.

In English Every Word Can Be Verbed.