“ Treachery and violence are spears pointed at both ends; they wound those who resort to them worse than their enemies. ”
Source: Wuthering Heights
Similar Quotes
There are times to stay put, and what you want will come to you, and there are times to go out into the world and find such a thing for yourself. 
A great many people think they are thinking when they are merely rearranging their prejudices. 
Pissing people off doesn't mean you're doing the right things, but doing the right things will almost inevitably piss people off. 
Suffering is a good teacher to those who are quick and willing to learn from it. But it becomes a tyrant to those who resist and resent. 
There are two things a person should never be angry at, what they can help, and what they cannot. 
A man should never be ashamed to own that he has been in the wrong, which is but saying in other words that he is wiser today than he was yesterday.