化学的进步以新元素的发现及其性质的测定为标志。
长期思考,但在时机成熟时果断行动。
森林的真正价值不仅在于其木材,还在于其维持生命的能力。
Scars have the strange power to remind us that our past is real.
Resilience is what keeps us moving forward in the face of challenges.
The challenges of climate change demand urgent action from the scientific community.