Who said "Sometimes doing the right thing means standing alone."?

This quote is attributed to Mulan.

Sometimes doing the right thing means standing alone. - Mulan

"Sometimes doing the right thing means standing alone."

Mulan Courage

"I could have died for nothing."

"A single grain of rice can tip the scale."

"The greatest gift and honor is having you for a daughter."

"I'm sorry I could never be the bride you always wanted."

"Never let fear stop you from chasing your dreams."

"Courage is being afraid but doing it anyway."

"Sometimes you gotta do what you gotta do."

"Sometimes you have to be the monster to stop the monsters."