农业效率不应以牺牲生物多样性为代价。
It is on the strength of observation and reflection that one finds a way. So we must dig and delve unceasingly.
解释:要想人爱护自己,必须先爱护别人;要想人顺从自己,必须先顺从别人。
I'm not a rapper, I'm a Sanskrit legend.