Who said "Solitude is not loneliness, it's self-discovery."?

This quote is attributed to Wiz Khalifa.

Solitude is not loneliness, it's self-discovery. - Wiz Khalifa

"Solitude is not loneliness, it's self-discovery."

Wiz Khalifa Solitude

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."

"Sometimes being the best means being the loneliest."

"Solitude gives us time to reflect on what matters"

"I'm not good with people, never have been."

"I feel like I'm disappearing."