From the song 'Heal The World' by Michael Jackson:

Heal the world,
Make it a better place
For you and for me
And the entire human race....
Heal the world we live in,
Save it for our children.

http://youtu.be/BWf-eARnf6U

From the song 'Bad' by Michael Jackson:

I'm bad, I'm bad,
You know it,
I'm bad.

Will you make a change?

From the song 'Man In The Mirror' by Michael Jackson:
"I'm gonna make a change for once in my life..."