==>比如按照邏輯,你好好讀書,就會上好學校,上了好學校就會進名牌大學,出國鍍金.
Who's 邏輯 is that?
It is by simple-minded, not by logic. The problems you mentioned are not caused by logic, they are caused by not well informed about reality. Read more, broader, and have some critical thinking will definetely help.