深爱不及久伴厚爱无需多言
[shēn ài bù jí jiŭ bàn hòu ài wú xū duō yán]
'Deep Love Can’t Catch Up With Long Companionate Deep Affection Needn’t Many Words'. Expresses the belief that enduring love does not require much expression but instead is felt through long-lasting companionship.