Who said "Focus on what makes you happy and let go of negativity."?

This quote is attributed to Wiz Khalifa.

Focus on what makes you happy and let go of negativity. - Wiz Khalifa

"Focus on what makes you happy and let go of negativity."

Wiz Khalifa Happiness

Hip Hop Rapper American Born 1987 (age 39)

"The main thing in life is to not be afraid of being human."

"Roll up, it's better when you're high."

"Live for the moment because everything else is uncertain."

"I just want to make good music and be happy."

"Babalú!"

"My greatest joy is making people smile."

"Laughter and love make a home."

"The best things in life are free."