Who said "Solitude is where a warrior tests their resolve."?

This quote is attributed to Kree Empire.

Solitude is where a warrior tests their resolve. - Kree Empire

"Solitude is where a warrior tests their resolve."

Kree Empire Solitude

"The Kree are superior. This is not opinion—it is fact."

"Emotion is a weakness that clouds judgment."

"We do not fear death. We embrace duty."

"Order must be maintained at any cost."

"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."