Who said "Solitude is not loneliness; it's communion with oneself."?

This quote is attributed to Phil.

Solitude is not loneliness; it's communion with oneself. - Phil

"Solitude is not loneliness; it's communion with oneself."

Phil Solitude

"You know, kid, you might not be a bad guy. You might not be a good guy either. But you're MY guy."

"Listen, kid. The world's full of people who don't believe in themselves. Don't be one of them."

"You've got the makings of greatness in you, but you've got to take the world seriously."

"Nothing's impossible if you put your heart into it."

"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."