Sustainability is not an option; it's a necessity for the future of agriculture.
可持续性不是一种选择;它是农业未来的必要条件。
Keep your feet on the ground and keep reaching for the stars.
法律体系的存在取决于官员对次要规则的接受。
It is the lives we encounter that make life worth living.
Mathematics is not a spectator sport—you have to engage with it to appreciate its beauty.
You don't have to burn books to destroy a culture. Just get people to stop reading them.