Asking nothing in return

Real love asks for nothing. It is what it is. It is giving.

“Even after all this time the Sun never says to the Earth, "You owe me." Look what happens with a love like that, it lights the whole sky.” -Hafez, 14th Century Persian Poet
"Give to everyone who asks you, and if anyone takes what belongs to you, do not demand it back." -Jesus, Luke 6:30