Who said "What we do defines who we are."?

This quote is attributed to Mulan.

What we do defines who we are. - Mulan

"What we do defines who we are."

Mulan

"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."