Who said "Don't waste time on people who don't appreciate you."?

This quote is attributed to Gwen Stefani.

Don't waste time on people who don't appreciate you. - Gwen Stefani

"Don't waste time on people who don't appreciate you."

Gwen Stefani Wisdom

Pop Rock Singer American Born 1969 (age 57)

"You're bananas if you think I'm gonna waste my time with negativity."

"I'm just a girl, standing in front of a boy, asking him to love her."

"Don't speak, I know just what you're saying."

"Life is what you make it, so make it fabulous."

"I'm not angry, I'm just disappointed."

"The best things in life are free."

"You can't have everything in life, but you can have what matters most."

"A woman's intuition is rarely wrong."