Sage: History

To me this quote means look at being poor like looking at my herb, Sage. It's saying don't put pressure on yourself about getting new clothes, or designer things or even friends, because at the end of the day everything and the way people see their friends will eventually get old. It's saying WE change as PEOPLE. Sell the clothes you buy, keep the important thoughts. It's saying God will see you don't want the unnecessary things or people around you , and he eventually removes it.  

Sage originated in the Mediterranean, and was used by the Romans in foods to help one better digest fatty. The Father of Pharmacognosy (branch of knowledge concerning medicinal drugs), named Discorides, noted sage as one of the most appreciated and important herbs of time. He used it as a decoction on wounds to stop bleeding for Ulcers, and as a tea for Sore Throats and Hoarseness. The Emperor Charlemagne had Sage planted in Germany to use in trade, for medicinal purposes. Sage was known "Salvation Plant", originating from "Salvarem", which means "cure" or "save". The Chinese appreciated the medicinal qualities of Sage, and used it for stomach, digestive, and nervous system issues