[x-yuri]

On the other hand, Node.js has a slightly different personality. It doesn’t shield you from harsh realities. It’ll go with you out into the wild, and handle all the incoming requests with you. It’ll be by your side through thick and thin, and follow your commands to the bitter end. It won’t go out of its way to be a jerk, but if there’s ever a choice between being fast and being nice, you know what it’s going to pick. If something needs to break between versions, well, then that’s what has to happen. It knows you’re going to be able to deal with it.

http://blog.izs.me/page/3