Focus is all about clarity. When we say that something is coming into focus, we are essentially saying that it is becoming clearer.

Focus and clarity are important elements of any human endeavor. Without them things appear unclear and uncertain thus making decision-making difficult and the results often hazardous.

It has been said that he who aims at nothing usually hits it.

Also, it is difficult if not impossible to hit a target we cannot see clearly. That is the purpose of visualization and why we put pictures of houses, cars, vacations and bodies we want on our refrigerators.

Two elements of focus are concentration and desire.

I remember George Foreman's response when asked how he could take such punishment in the ring, including several broken noses. His response was along the lines of 'When I see what I want clearly in my mind, I don't feel no pain.'

That is focus.