Only courageous hearts can endure the bitterness of truth.
People will walk in and walk out of your life, but the one whose footstep made a long lasting impression is the one you should never allow to walk out.
It doesn't really matter if you are left behind the back, but what matters is your capacity to pull and push everyone by your way to get to the front.
There are better people in the world, do not let the worst do the worst to you, you deserve the best in life.