Plum flowers grow fragrant is cold weather. Germs grow resistant through adversity. Minds grow determined through suffering. Truth grows clear through debate.

• 自然界,梅花愈冷愈芬芳生物链,细菌愈衍愈进步人世里,心性愈练愈坚强宇宙间,真理愈辩愈明白。