真正的自由是思考、创造、梦想的自由。
"To live is the rarest thing in the world. Most people exist, that is all."
In all of us,even in good men,there is a lawless wild-beast nature,which peers out in sleep.
永远不要停止学习,因为世界从未停止变化。
可持续性不是终点,而是一个需要持续改进和创新的旅程。