As the other here have already said, just to reinforce their points even more strongly - using a brain wallet would be a very, very bad idea indeed. There are many videos you can watch on YouTube which will walk you thorugh exactly how to make paper wallets including my personal favorite here: https://www.youtube.com/watch?v=872eSnlKUeg which walks you through how to make a paper wallet using bitaddress.org OFFLINE, so that no one can possibly view the keys that you generate except you. The only way is if you already have malware/viruses on your device, which would allow hackers to hijack it and steal your secret key. And yeah I am surprised that you are a Hero Member and did not know this already. :s