A healthy forest means a healthy economy; the two are inseparable.
健康的森林意味着健康的经济；两者密不可分。
It's on the strength of observation and reflection that one finds a way. So we must dig and delve unceasingly.
The only way to do great work is to love what you do.
Nunca pierdas de vista quién eres y de dónde vienes.
最好的领导者是那些倾听多于发言，并以诚信行事的人。
Complexity is easy; simplicity is hard.
交往行为的理性是通过对有效性主张的主体间承认来衡量的。