Experience is primarily the ...

Experience is primarily the ability to restrain our fleeting impulses.
 Sergei Lukyanenko

Quotes from the same author

This was how you wound up in the Inquisition. When you stopped being able to see any difference between Light Ones and Dark Ones. When for you, people weren't even a flock of sheep, but just a handful of spiders in a glass jar. When you stopped believing in the future, and all you wanted to do was preserve the status quo. For yourself. For those few individuals who were still dear to you.
 Sergei Lukyanenko
Why was is that the Light acted through lies, and the Darkness acted though the truth? Why was is that our truth proved powerless, but lies were effective? And why was the Darkness able to manage perfectly well with truth in order to do Evil?
 Sergei Lukyanenko
We're not given the chance to choose absolute truth. Truth's always two-faced. The only thing we have is the right to reject the lie we find most repugnant.
 Sergei Lukyanenko
There is no abstract Evil; you have to understand that! Its roots are here, all around us, in this herd that goes on chewing and having a good time only an hour after a murder!
 Sergei Lukyanenko
There is no abstract Evil; you have to understand that! Its roots are here, all around us, in this herd that goes on chewing and having a good time only an hour after a murder! That's what you have to fight for. For people. Evil is a hydra with many heads, and the more of them you cut off, the more it grows! Hydras have to be starved to death, do you understand that? Kill a hundred Dark Ones, and a thousand more will take their place.
 Sergei Lukyanenko