政治制度的衰败往往是由于无法适应变化的环境,导致僵化和最终的衰落。
The decay of political institutions is often a result of the inability to adapt to changing circumstances, leading to rigidity and eventual decline.
科学界的女性不需要榜样,我们需要平等的机会。
True progress measures success by both harvests and habitats.
如果你不能安全地开采它,你根本不应该开采它。