One feels 'the dearth of human words, the roughness of mortal speech' in trying to describe things intangible.
I do not know what 'moss' stands for in the proverb , but if it stood for useful knowledge... I gathered more moss by rolling than I ever did at school.
I have often marveled at the thin line which separates success from failure.
When things are easy, I hate it.
Optimism is true moral courage.
If you're a leader, a fellow that other fellows look to, you've got to keep going.