Fear not for the future, weep not for the past.
数学的本质在于它的自由。
Success in mining comes from balancing economic growth with environmental responsibility.
"In the end, we will remember not the words of our enemies, but the silence of our friends."
We are all prisoners of our own experiences.
作物的多样性带来农业的韧性。
解释：人参是补气效果最好的药材，三七则是补血效果最佳的药材，体现了中药的特效。
基础设施必须服务于人，而不仅仅是经济。
"Poetry is the art of uniting pleasure with truth."