Eighteen years old - an age when you are frivolous, ignorant, arrogant, and do not know how to get along with the people around you and yourself.
It is easy to be defeated by the trivialities in life, trapped by vigorous ambitions, and locked by the deep affection that leaves no room.
Looking back, every fool I met in those years was me, and the regrets I had one after another were all related to you.