Murphy's Law Of Research. Enough research will tend to support your theory. The Unspeakable Law. Every man has a scheme which will not work. Non-Reciprocal Law Of Expectations.
Negative expectations yield negative results.
Zymergy's Law Of Evolving System Dynamics. Once you open a can of worms, the only way to re-can them is to get a bigger can. The other queue moves faster. That quantity which when added to, subtracted from, multiplied by or divided through gives the answer you should have got. Law Of Selective Gravity.