Scientists are trying to find a way to live on the planet "Mars" (मंगल/mangle*) by researching the knowledge of science, whereas Indian saints and monks are trying to make "blissful living" (मंगल जीवन) on planet Earth by conferring the wisdom of spirituality.

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In Hindi mangal means Blissful (आनंद मंगल) living and it also means Planet Mars.

Same names but meaning gives us deep insight, isn't it?

Read again if it went bouncer.