To sing of one's land is to love it twice.
催化中的挑战不仅是让反应更快，而是让它们更智能。
Unexpressed emotions will never die. They are buried alive and will come forth later in uglier ways.
未被表达的情绪永远不会消亡。它们被活埋，并将在未来以更丑陋的方式涌现。