心理学唯一有效的数据是受过训练的观察者的报告。
The only valid data for psychology are the reports of trained observers.
"Every setback is a setup for a comeback."
A sustainable future for coal depends on our ability to integrate cleaner practices without sacrificing the livelihoods of those who depend on the industry.
解读：人际关系需要持续投入情感、关怀来维系，只想索取不愿付出，关系迟早破裂，提醒日常用心经营人脉，多给予温暖。
You will never be happy if you continue to search for what happiness consists of. You will never live if you are looking for the meaning of life.