【释义】善于经商的商人会把珍贵的货物深藏起来，看上去好像一无所有；品德高尚的君子虽然拥有深厚的德行，却从不刻意张扬炫耀。
Joy sparks the urge to play, interest sparks the urge to explore, contentment sparks the urge to savor and integrate, and love sparks a recurring cycle of each of these urges within safe, close relationships.
可持续发展不仅仅是一种趋势，更是我们对后代的责任。#
The world is full of people whose notion of a satisfactory future is, in fact, a return to the idealised past.