Life is not a math. That is why it is called life.
Life is not a math that has the formula to solve every problem in front of us. It is way more complicated than we thought. Life is sometimes multi-dimension derivative equations that have multi-unknown variables. Sometimes we encounter this kind of complicated problem like the biggest wall in front of us. The reason life is complicated is that we are trying to solve the problems in life using mathematical formulas. I do think life can't be solved by mathematical formulas. Sometimes, We have the wrong methods or formulas to solve problems in life. Changing methods to solve problems in life could be the right and simple answer.