Safety must always be the top priority in mining operations.
Do not be afraid to fail. Be afraid not to try.
The best economic research is often interdisciplinary.
我会拼命地打好每一场球,就如那是我最后的一场!
书是一次跨越时间的对话。
社会学的功能,如同每一门科学一样,是揭示隐藏的事物。