The circular economy is not just an ideal; it's a necessity for our industry.

I don’t know what the market is going to do. I just try to buy things that are cheap.

Critical comments by students should be taken in a friendly spirit， accumulation of material should not stifle the student’s independence.

采石场运营中的每个挑战都是创新和改进的机会。

We need to reshape our own perception of how we view ourselves. We have to step up as women and take the lead.

The past is a shadow that follows us, but it doesn't have to define us.