Never waste energy on worries or negative thoughts, all problems are brought into existence -drop them.
Bruce LeeLife is an ever-flowing process and somewhere on the path some unpleasant things will pop up - it might leave a scar, but then life is flowing, and like running water, when it stops it grows stale. Go bravely on, my friend, because each experience teaches us a lesson. Keep blasting because life is such that sometimes it is nice and sometimes it is not.
Bruce Lee