Who/what are you willing to hurt, for your money, power, lifestyle, culture, etc.?
There are so many (often-conflicting) philosophies and religions in the world. Why is yours the right one? Have you taken the time to really study and practice the world’s philosophical and religious traditions, to find the one(s) with which you actually most agree and feel are true, or do you just believe what your family or society tells you to believe? Similarly, do you believe what you want to be true, or what you think is most likely to be true?
You don’t have to argue with very angry, greedy/lustful, selfish/deluded, etc. people. Their own actions will destroy them (a Thai saying, which I am paraphrasing).
Will more stuff, more money, more hours at work, more friends, more activities, more pleasure… really solve the big problems of life (i.e., suffering due to loss, aging, and death)?