I'm just jotting down random stuff on this blog. Does these things matter to you? Is that even a question to ask? Do you see any dumbness in that question? The truth is you can learn something from any kind of crap. The amount you learn can change, but you'll always learn something from anything if you look at it in the right way.
The stuff I type are just a bunch of tips and hints from me. Whether they are useful or not depends on your approach to these random notes. Start to see through everything you come across. You will realize a great deal of things. All that can be told are lies. The truth can be only understood. The truth is within you. You just have to ignite yourself to realize that.