The strength of a building is not just in its materials, but in the spirit of the people who use it.
建筑的强度不仅在于其材料,还在于使用它的人的精神。
释义:能不说的话就不必多说,走路时要谨慎慢行,不要随意乱走。
“用进废退”无论在哪里都适用的道理