The earth together with its circumjacent waters must in fact have such a shape as its shadow reveals, for it eclipses the moon with the arc of a perfect circle.
地球及其周围的水域实际上必须具有其阴影所揭示的形状，因为它以完美的圆弧遮蔽了月亮。
若要培养人才，就应当向四方外国学习。
过去总是紧张的，未来是完美的。
We don't have to choose between people and nature—we can thrive together.
创新不仅仅是技术的问题；它关乎我们思维和运营方式的改变。
