What does these quotes mean?

1. “Life is a journey, death is return to the earth, the universe is like an inn, the passing years are like dust.”

2.“Be respectful at home, serious at work, faithful in human relations. Even if you go to uncivilized areas, these virtues are not to be abandoned.”

3.“Seeing that our body, with hair and skin, is derived from our parents, we should not allow it to be injured in any way. This is the beginning of filial respect. We develop our own character and practice the way so as to perpetuate our name for future generations, and to bring honor to our parents.”

4. “Life is a journey, death is return to the earth, the universe is like an inn, the passing years are like dust.”

5.“The sage, because he does nothing, never ruins anything; and, because he does not lay hold of anything, loses nothing.”