One who loves opens his heart to allow the person he loves to get in so love can thrive.
It’s like somebody who wants to help others; he/she cannot give if he has nothing to share. ~ Ronnie Atendido
Open up your hearts but on one condition, tell your minds to lower expectations. The feelings of love won’t be mutual. You might not receive love in return. ~ Rona SE
One of the favorite feelings 
If you let people control you 
You don’t need to be accepted by others 
Is suffering really necessary? Yes and no!