Parents usually use "A rotten
apple spoils, the barrel."
quote to explain their children
to stay away from Bad company.

But how to judge a company,
good or bad?

So, just a small advice from my
side,"No matter, how many
rotten apples you are encircled
by, just be like a "Sweet Rose",
which never loses its
fragrance, regardless what happens.
Even a dried rose smells sweet."

- Dr Khushboo Patel