化学的乐趣在于看到不可见的东西变得可见。
The joy of chemistry is in seeing the invisible become visible.
"Art is always excess. It has to be."
We must balance short-term profits with long-term sustainability.
The best teacher in life is experience.
International cooperation should be based on mutual benefit and win-win results.
The connection between animal health and human health is undeniable and must be a priority in our work.