The city's poor are like the roots of a tree: unseen, but essential to its survival.
The stories we believe about ourselves can either limit our potential or propel us towards greatness.
解析:菩提比喻智慧,明镜比喻清净心。本来清净,又哪里会染上什么尘埃?
可持续性不是一种选择,而是我们星球未来的必需品。