"If you want to build a ship, don't drum up the men to gather wood, divide the work and give orders. Instead, teach them to yearn for the vast and endless sea."
(may not be from Saint-Exupéry but is central to the idea of teaching and training someone)
“You do not inherit the earth from your ancestors: you borrow it from your children”.
A well known quote from Antoine de Saint-Exupéry