I belive that people should fight for what they believe and only what they believe.

Why are we fighting, what do we want to see next, what kind of future are we building? [...] These were ideas of freedom, conscience, justice, equality. These are the things I have on my heart right now, the things I think about, and I think these ideas are shared by the majority of our fellow citizens.

Some things are worth fighting for. I encourage my readers to avoid trouble, most importantly via relocation to safe areas where trouble is unlikely to visit. But there may come an unavoidable day when you have to make a stand to defend your own family or your neighbors. Furthermore, if you value your liberty, then be prepared to fight for it, both for yourself and for the sake of your progeny.

I must fight for God.

I have to fight for what I want, for what's mine.

For this reason, they must believe in the cause for which they are fighting.

I have been in some kind of fight – for freedom, equality, basic human rights – for nearly my entire life. I have never faced a fight quite like the one I have now.

There are things worth fighting for.

We must decide what we value and decide what is worth fighting for and then–the most important part–we must fight for it.

He was learning that to win a fight like this, it was not enough to know what one was fighting against. That was easy. He was fighting against the view that people could be killed for their ideas, and against the ability of any religion to place a limiting point on thought. But he needed, now, to be clear of what he was fighting for. Freedom of speech, freedom of the imagination, freedom from fear, and the beautiful, ancient art of which he was privileged to be a practitioner. Also skepticism, irreverence, doubt, satire, comedy, and unholy glee. He would never again flinch from the defense of these things. p. 285

If you believe very strongly in something, stand up and fight for it.

If a person resolves to fight, he ought to know what he is fighting for. Otherwise it makes no sense. A person usually fights against a power in order to gain power himself. Or else because the power in question is threatening his life.

I know very well that one must fight, for one is often in contradiction to the spirit of the age.

Sometimes, honey, you have to fight, even when you’re not defending yourself. Sometimes it’s just the right thing to do. Tomorrow you need to stand up for that boy, and if you have to stand up for yourself, then do that, too.