It's all about perception.

Everything.

Doesn't that just blow your mind?

As you see it, so it is.

If you change the way you look at things, the things you look at change.

If you love someone and think they're fantastic, they are.
If you hate someone and think them intolerable, well then, they're that.
Reality is subjective.

Is anything just black and white, true or false?
Even science has more grey areas than scientists would like to admit.

So then if it's true that everything is subjective, can the subject choose his reality by changing his perception at will? Recently I've come to believe that it's entirely possible.
Part of the trick is believing that it's true. It seems too simple. It's gotta be more complex than that. Our minds are always looking for the catch, and thus skipping over the most fundamental and elemental of truths.

Change your perspective. Put on a new pair of glasses from which to see things.
Woah, trip out. Think about that for a while.