Advertising is a racket, like the movies and the brokerage business. You cannot be honest without admitting that its constructive contribution to humanity is exactly minus zero.
Act in such a way that you treat humanity, whether in your own person or in the person of any other, never merely as a means to an end, but always at the same time as an end.
I have never been any place where I was not first invited. And upon invitation, if I feel that there is potential for making some contribution to humanity, I will comply in spite of being tired.
We live within the environment. So that directly relates with our survival, our life. So through that way, more concern of well being of humanity, then naturally concerned about environment.