कर्मण्येवाधिकारस्ते मा फलेषु कदाचन । मा कर्मफलहेतुर्भुर्मा ते संगोऽस्त्वकर्मणि ॥ Karmanye Vadhikaraste, Ma phaleshou kada chana, Ma Karma Phala Hetur Bhurmatey Sangostva Akarmani.
This message was from the Lord Krishna to Arjun during the Epic War of Mahabhaarat when Arjun was not willing to fight, given that he had opposite of him, all those persons he considers to be his own. Arjun says to Krishna, what’s the use of fighting against my own for just a piece of land. What happiness will I get by slaying my dear ones? The ones on the other sides are my own uncle, my cousin. Won’t I be committing a sin? What will I get by killing all of them. Instead I would have preferred that they kill me here itself.
Lord says You have a right to perform your prescribed duty, but you are not entitled to the fruits of action. Never consider yourself to be the cause of the results of your activities, and never be attached to not doing your duty. - Bhagavad Gita, Chapter II, Verse 47. We can also relate this to selflessness: When we help someone, we don’t do it for the sake of something in return, whether we are rewarded for our actions or not, this is not our concern. And when we help someone without worrying about our own gains, this is selflessness. We don’t think what are we going to get from that. The importance is that as a human being we have been able to help someone.
As a believer of the lord’s verses, I am very happy, when Lakshmi’s sisters uses the same to Chemba not participating in the competition, however concluded her result from the same verses from Arjun and said Chema believes - what happiness she gets by competing herself with others, who are her own family members. Humanity is greater than wealth. But nothing is greater than keeping relations alive, that is what Chemba does.