Do the good things that the Christian ''God'' have done nullify his evil deeds?

People who judge God based on individual events are pretty ignorant of the big picture. God doesn't work on a balancing the books good and evil scale like men do. He has the purpose of guiding mankind from its beginnings to whatever its ending may be. That means if it takes 20 'evil' events compared to 3 'good' events to get mankind where it should be, then it simply happens.