some 2 year rules of life

if dating doesnt meaningfully progress to marriage plans within 2 years, it never will.

if your job title is the same after 2 years, your career has stagnated

no matter what, all the new car smell is gone within 2 years

air miles and other points will not have the same value after 2 years as program changes usually carry with them assorted inflation

in 2 years time there will always be over 100000 bitcoin blocks produced. use your blocks wisely.

if you goto college for 2 years and dont know your major, stop.

2 years is enough time for virtually anyone to train to run a 6 minute mile if committed to it