Be thankful for problems. If they were less difficult, someone with less ability might have your job.
Jim LovellThe vast loneliness is awe-inspiring and it makes you realize just what you have back there on Earth.
Jim LovellThe lunar flights give you a correct perception of our existence. You look back at Earth from the moon, and you can put your thumb up to the window and hide the Earth behind your thumb. Everything youve ever known is behind your thumb, and that blue-and-white ball is orbiting a rather normal star, tucked away on the outer edge of a galaxy.
Jim Lovell