There is no perfect world and there never will be!
All you can strive to make perfect is yourself, and even then you may not succeed. But you should try. Because:
...The world
Will be better for this
That one man
Scorned and covered with scars
Still strove
With his last ounce of courage
To reach
The unreachable starrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr(s)
hehe