代数几何是研究多项式零点的学科。
Sustainability isn't just about protecting trees; it's about ensuring a future where both people and nature can thrive.
我不在乎输赢，只在乎是否尽力。
The basis of every scandal is an immoral certainty.
最大的贫穷不是生活在物质的沙漠中，而是作为流亡者生活在自己的心里。
Beliefs have the power to create and the power to destroy.