The line is spoken by Ikora Rey, the Warlock Vanguard in Bungie's Destiny series, and circulated widely among Destiny 2 players. Ikora is known for her calm, intellectual, and serious demeanor as a mentor figure in the Tower, so her earnest lines are frequently clipped by the community for reaction use. This one spread on soundboards because the flat delivery works both as genuine encouragement and as ironic commentary, making it a staple reaction for gaming videos and voice chat soundboards.