I was so much older then, I'm younger than that now.
煤炭行业的高质量发展必须坚持安全第一。
The mind is everything. What you think, you become.
可持续性不再是可选项;它是农业未来的必需品。
The best scientists are those who never stop asking why.
The only person you should try to be better than is the person you were yesterday.