Looking for quotes for a loved one who passed..

Seriously so sorry because I’m sure this isn’t the right group to post but could someone give me good quotes/sayings I could leave at my loved ones gravesite.

It would be from my sons to my uncle who passed. They never got a chance to meet him which is what makes it hard for me to find something but I want to leave a gift for him I’m just struggling on what to write!

Thanks & sorry again