I carefully pick-up my fights.  I keep my energy for as long as possible and when i decide to fight one, I hit with maximum power. 
With my first child coming in 4 months, I will do all I can to make him a vaccine-free human.  There may be benefits for vaccination on the short term, but I believe that on the long run, we weaken the human race with those controversial injections.  What do you think?  
Cheers