When a kid turns 2 the parents start to think about admitting that kid into school.Then untill he reach the age of 22-23 he continues to study in school or university.My question is that is it worth it to sacrifice 20 years of your life in attains "education".Lets note how does education benefit us.Well you get to learn geometry and pythogerous theorem in maths but to what extent this type of knowledge helps us in real world?Will we ever use this "knowledge" in our practical life and is it worth to spend our time and money on attaining it? Let me know what you think about this matter.