One must keep doing one’s duty and leave the rest to God. 
Remember, we all have different purposes in life, and we must strive to achieve that. Let’s leave comparing ourselves with others and be our own benchmark. 

https://saibalsanskaar.wordpress.com/2013/02/27/god-can-you-give-one-good-reason-not-to-quit-trust-faith-perseverance/

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