Sustainability is not a trend; it's a responsibility we all share.
我相信科学具有改善人类生活的巨大潜力。
循环经济是关于创建一个长期对所有人都有利的系统。
Free vaccines are more valuable than expensive treatments, yet harder to promote.
科学不在于永远正确,而在于逐渐减少错误。