Measurement is fabulous. Unless you're busy measuring what's easy to measure as opposed to what's important.
— Vala Afshar (@ValaAfshar) September 23, 2015
This is so true about so many things in life, from measuring performance at work, measuring productivity, measuring ‘things’ that will make you reduce weight, measuring things that you have accomplished in a day or this lifetime, measuring learning at work and many other things. Before you start measuring and spend endless time in analysing those measurements, identify things that will really move the needle.