Question

Aim for the moon work hard now if you miss you may hit a star meaning

Answer 1

Aim for the moon. If you miss, you may hit a star:

If you set your target high, chances are minimum that you miss it. But then, even if you miss it, you will end up in not-so-bad target.

Aim for the moon. If you miss, you will not land in the ground with nothing - instead you will end up yourself at least hitting a star.

If you put your heart and soul in something and work hard, chances are very less that you miss hitting your target. But even in case you miss it, you can hit the next available target. Your hard work will be rewarded in any case.