Today, there are two different types of skills we learn and use in our lives: Practical skills and life skills. Practical skills are those we learn in school like math and english, where life skills are those that we learn and use to become good, active citizens in today's society. I think that both are useful to us and can be equally as helpful in our lives. People today sometimes put too much emphasis on learning practical skills, and other times, may be too relaxed in not learning them. Of course some practical skils won't be needed later in life, but having all, or as much as you can to your knowledge leaves the door open to an infinite amount of opportunities.
An example of people not learning enough practical skills were the people of the Communist China. When Mao Ze Dong took over China as its ruler, he put the Chinese children in charge, leaving places such as hospitals to them. Not being well-educated enough, they weren't able to do the things that the experts who came before them were able to do. For the hospitals, certain operations were totally foreign to the children which resulted in a lot more deaths. Having learned more practical skills, many of these deaths could've been prevented.
Also in China's history, there were people who put too much emphasis on learning practical skills. These people were the scholars who strove to be scholar officials. They dedicated almost their whole lives to studying for the grueling examinations that would make them scholar officials if they'd passed. The scholars knew nothing but what those exams demanded of them.