增长来自于突破界限。
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。
比光速更快的问题在于你只能生活在黑暗中。
Sustainability isn't just about planting trees; it's about planting the right trees in the right places for the right reasons.