1. Some people see difficulties in very opportunity; others, an opportunity in every difficulty. ~Unknown
2. There is no security on earth; there is only opportunity. ~Gen. Douglas MacArthur
3. We are confronted with insurmountable opportunities ~Pogo
4. When one door closes another door opens; but we so often look so long and so regretfully upon the closed door, that we do not see the ones which open for us. ~Alexander Graham Bell