algo asi me siento

I used to be so quick, so clever
I used to know myself much better
Anyone can see that this is only permanent
Temporary, it never hurts to try

And it's all a game
I know we'll stay the same
But repetition ends in failure
And every time I see it in your eyes
When repetition ends, we'll start over
Now I'm a walking contradiction
So tell me what's wrong with this picture
Cause anyone can see that this is only permanent
Temporary, so don't hurt me this time