释义:知足常乐的人会感到快乐,没有欲望没有追求的人会感到轻松。
The mind is a biological instrument for managing life's challenges.
解释:向外物游览就要要求外物的完备,向自己内心求取,则能充实完善自身。
Innovation is not just about creating something new; it's about improving what already exists to make life better for our customers.