It's much easier to wear a Chairman Mao button and shake your fists in the air and all that, then to actually read the Communist manifesto and things like that and actually become involved in politics.
“Yeah, I like causing trouble. It's the teddy boy in me. I used to be a teddy boy. Feeling slightly inferior and wanting to cause a bit of bother and get some action going on in the room rather than get bored stiff.”
“What convinces is conviction. Believe in the argument you're advancing. If you don't you're as good as dead. The other person will sense that something isn't there, and no chain of reasoning, no matter how logical or elegant or brilliant, will win your case for you.”