Progress grows out of motion.
I am learning that a man can live profoundly without masses of things.
We men who serve science serve only a reflection in a mirror.
Patience is what you need in the Antarctic. Wait-Give wind and tide a chance to change.
A man doesn't begin to attain wisdom until he recognizes he is no longer indispensable.
Few men during their lifetime come anywhere near exhausting the resources dwelling within them. There are deep wells of strength that are never used.