"Steadfast, serene, immovable, the same, year after year, through all the silent night
burns on forevermore that quenchless flame, shines on that inextinguishable light!"
- Henry Wadsworth Longfellow
Be master of your petty annoyances and conserve your energies for the big, worthwhile things.
It isn’t the mountain ahead that wears you out - it’s the grain of sand in your shoe