46+ Sister In Law Quotes Love. Your sister isn't always your blood relation, sometimes it's that close friends who understands you, love you, and has always got your back. Have a joyous day today and always. Tell her how much you. To top it all off, there's a heartfelt message hidden under the lid. Her tireless smile is my inspiration. My brother has made the best decision in life by marrying such a wonderful and graceful woman. 62 deep and meaningful quotes that will blow… 81 sister quotes that perfectly describe your sister. 20 sister love quotes let these sister love quotes give you words to share with your sister. Many many congratulations both of you on your special day. May your day be filled with fun and laughter.