Sustainability is not an option anymore; it's a necessity for the future of agriculture.
I have learned to seek my happiness by limiting my desires, rather than in attempting to satisfy them.
电影制作的挑战在于以独特的方式讲述一个普遍的故事。
The study of topological phases of matter is not just about discovering new materials; it's about uncovering the fundamental principles that govern the quantum world.