The soil remembers what we forget: respect it, and it will repay generations.
土壤记得我们遗忘的事:尊重它,它将回报子孙后代。
教师的任务是唤醒创造性表达和知识的乐趣。
科学发现的影响可能是深远的,往往远远超出最初的预期。
In the end, we will remember not the words of our enemies, but the silence of our friends.