A new realization - whether good or bad, but bad sticks more
   strongly, rewrites your brain. That disappointed feeling? Learn
   to embrace, accept and appreciate it. You're just learned
   something novel; that's why it feels strange. That novel
   learning will infiltrate your EVERY other thought like dominos
   and change the way you approach everything. It will even rewrite
   the memories of your past.

   Very powerful stuff.

   So how you handle it is important. If you ever saw "The
   Butterfly Effect", the way each time he travels through his own
   timeline and comes back, the new memories flood in? Well, real
   life is like that, and that's how our brain works.

   A new realization - whether good or bad, but bad sticks more
   strongly, rewrites your brain.