The mind once enlightened cannot again become dark.
一旦心灵被启蒙,就无法再次变得黑暗。
埃塞俄比亚人说他们的神是塌鼻子和黑色的,色雷斯人说他们的神有浅蓝色的眼睛和红色的头发。
Sustainability isn't a destination—it's a journey.