“Your sacred contribution in the world is the service to humanity.”

“Guide us in the path of peace, O Lord!”

“Work while you have strength.”

“Do all the work you can while you still have strength.”

“Do all the work you can, while there is grace of strength.”

“Thank God for the strength to work.”

“This is rather as if you imagine a puddle waking up one morning and thinking, 'This is an interesting world I find myself in--an interesting hole I find myself in--fits me rather neatly, doesn't it...”

“We all deserve a love as deep as the oceans. Let us keep our oceans clean and enjoyable for us all.”

“Science fiction is when we see into the future of our planet, fantasy is when we believe humanity will survive.”

“I am glad I will not be young in a future without wilderness.”

“We need the tonic of wildness...At the same time that we are earnest to explore and learn all things, we require that all things be mysterious and unexplorable, that land and sea be indefinitely wi...”

“Something will have gone out of us as a people if we ever let the remaining wilderness be destroyed ... We simply need that wild country available to us, even if we never do more than drive to its ...”