Adams's 1st Law of Productivity

"Productivity and laziness are two strains of the same virus. They are both self-replicating, and both highly contagious."

Adams's 3rd Law of Social Dynamics

"Never depend on the opinion of someone whose salary depends on you."

In the words of Warren Buffet, "Don’t ask the barber whether you need a haircut."

Adams's 2nd Law of Finance

"Never buy anything from Ikea that depends on moving parts."

(Also known as the "particle board principle.")