Work while your strength and years permit you; crooked age will by-and-by come upon you with silent foot.
When all the other animals, downcast looked upon the earth, he [Prometheus] gave a face raised on high to man, and commanded him to see the sky and raise his high eyes to the stars.
In sweet water there is a pleasure ungrudged by anyone.
Minds that are ill at ease are agitated by both hope and fear.
Add little to little and there will be a big pile.
What ignorance there is in human minds.