Where do you draw the line with your convictions?

We as a species are innately prone towards bias and conviction, you can witness it first hand with almost every one you know and meet. People have their little passions, be they kept secret or spoken through a megaphone. The question I ask is at what point do you personally feel that acting on your convictions and pursuing the acknowledgement of your beliefs goes ‘too far’? Are you wary of joining protests for fear that you’ll be pushing your ideology on others too strongly? Would you only stop when physical violence has come as a result of your opinions? Why do you feel this is your “limit”? Do you enjoy discussing your strongly held opinions at all? Please share and discuss your thoughts on this.