When people are in 17 or 18, they feel they are young and beautiful, this is also their biggest fortune. Some poets said that nothing can compare with being a maid. It is true that young is promising and full of energy. But even the most beautiful thing will be faded someday, when that moment comes, what will leave for a person. No one can resist the natural regulation and their faces will change and lost the charm. When a person is no longer young and beautiful, they can still be equipped with knowledge and experience. An old person is always respectable, for he gets widom as the time goes by, which can enlighten the young person. The appearance will fade aways, but the widom will gain and it is the most precious thing. 當人們在17或18歲時，他們覺得自己年輕又美麗，這是他們最大的財富。一些詩人說過，沒有什麼比得上成爲一個少女。確實，年輕是有前途的，充滿活力。但即使是最美麗的東西總有一天會褪色，當那一刻來臨時，對於一個人來說會留下什麼東西呢。沒有人能抵抗自然規律，他們的臉會改變，失去魅力。當一個人不再年輕和美麗的時候，他們仍然可以擁有知識和經驗。一個年長的人總是受人尊敬，因爲隨着時間的推移，他變得智慧，可以啓發年輕人。外表會改變，但是智慧會積累，它是最寶貴的東西。
