写的真好！几块砖，不知对不对

on dinner tables -〉 at dinner table?

I never pay attention to -> I never paid attention to?

sciences -> science?

describing a whole lot of details and sometimes, only the details. -> i.e., describing a whole lot of details and sometimes, only the details.

But thinking of it now -> But in retrospect?

more importance aspects of life -> more important aspects of lif?

like morals of hu man race, like future of the world, etc-> such as morals of human race, future of the world, etc