Who said "You have to believe in yourself before anyone else will."?

This quote is attributed to MJ Watson.

You have to believe in yourself before anyone else will. - MJ Watson

"You have to believe in yourself before anyone else will."

MJ Watson

"I'm not just some girl in the background of your story, Peter. I have my own life."

"You can't save everyone, and that's something you need to accept."

"Life doesn't wait for you to figure things out. You have to keep moving forward."

"I care about you, but I won't be your backup plan."