A punishment ought to be inflicted with a regard to the future rather than the past.
懲罰應(yīng)當(dāng)著眼于未來而非過去。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
過去的知識留在我們身邊,激勵我們追求新的更好的事物。
勇敢是一種德行,不僅在戰(zhàn)斗中,在生活中的各個方面都需要勇敢。