我从来对平庸不感兴趣。
The concept of legal obligation is central to the understanding of law.
Sustainability isn't a trend; it's the future of food production.
Art is about paying attention to the world around you.
合作和开放的心态在科学界是必不可少的，以推动我们所知的边界。
农民是最早的环保主义者；我们必须支持他们发挥这一关键作用。