一个人懒惰又奢侈,生活就会贫困;勤劳而节俭,生活就会富足。
森林的真正价值不能仅用板英尺来衡量。
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.
Every day is a new opportunity to change your life.
"Consciousness is an instrument of survival."
我们必须考虑每一项技术进步对环境的影响。