农业的成功不仅以产量衡量,还以土壤和社区的健康来衡量。
Success in agriculture is measured not just in yield, but in the health of the soil and the community.
财富不在于拥有很多钱,而在于拥有很多选择。
记忆是一种成就,一种更新。
可持续性必须是现代采石场运营的基石,而非事后考虑。
The teacher's task is not to implant facts but to place the subject to be learned in front of the learner and, through sympathy, emotion, imagination, and patience, to awaken in the learner the restless drive for answers and insights which enlarge the personal life.