Learning some new words

My current environment is so unhealthy.

You know, as I said this, it seems like I'm cursing - how bad it is.

Say,

I am new but I have learned a lot of bad words.
"I dont give a damn about this and that"
"Its Bullshit"
"Babi Lanjiao"
"Stupid, bastards"

which, this has never be in my vocabs before.

They arent so confidence that I could be a good salesperson - because I seems so pure and honest.

I put a lot of effort to be pure and honest, and this environment is actually really roten and saddened me - that muslims could be easily manipulated by those real bullshit rules.

I am taking chances to learn what is actually happens - meantime, I could show them that we could win businesses without bribes, and we could be happier.

Is this good for my deen?

I have been thinking of this question quite some times now.