Why does Jonas refrain from praising Benjamin and accomplishments despite his admiration?

Jonas refrains from praising Benjamin and his accomplishments because he feels that such praise might create an imbalance in their friendship or lead to jealousy. He values their relationship and wants to maintain a sense of equality between them. Additionally, Jonas may believe that genuine admiration doesn't always need to be vocalized, as it can be more meaningful when expressed through actions rather than Words.