Why is Problem Solving and Critical thinking a value skill as web designer?

Problem Solving and critical thinking are valuable skills as a web designer because there will always come a time when a dilemma that seems near impossible to solve. There will be  times as a web designer, there maybe a mistake made in the work or it just doesn't function the way you would want it to function. This is where critical thinking come into play and it is really important that as a web designer, applying these skills will end up  with more profound and refined work.