There is no point in worrying about past mistakes.
अतीत की गलतियों के बारे में चिंता करने का कोई मतलब नहीं है। (ateet ki galtiyon ke baare mein chinta karne ka koi matlab nahi hai.)
"We can’t change the past, so what’s done is done."
"हम अतीत को बदल नहीं सकते, तो जो हो गया, सो हो गया।" (ham ateet ko badal nahi sakte, to **jo ho gaya, so ho gaya**.)
to be performing at one’s best level
to be in control of your own activities or business
eating healthy food helps you stay well
to gain someone's confidence by being reliable
to focus attention closely on something specific
to be in a strong position to control or influence a situati...