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To teach mathematics is to inspire the next generation of thinkers and problem solvers.
不要相信“万能”胶。
实验室里的每一次失败都是迈向成功的一步。
The future of forestry lies in balancing economic viability with ecological responsibility.
最优秀的采石场不仅提取价值,更通过再生创造价值。
最大的错误就是以为自己无所不知。保持谦逊,不断学习。
"Injustice anywhere is a threat to justice everywhere."