કર્મણ્યે વાધિકારસ્તે, મા ફ્લેષુ કદાચન. karmanye vaadhika raste, ma faleshu kadachan. That's what Shree Krishna told Arjun on the battlefield. This means ‘only efforts are in our hands and not the result.’ And In fact, the result is never in our control. We should be wise to invest all our energy and efforts in the process and should not think of the outcome.