Calculus is important, because (among other things) the proper definition of limits teaches you how to manipulate logic quantifiers. In any case, IMHO best adv

Calculus is important, because (among other things) the proper definition of limits teaches you how to manipulate logic quantifiers. In any case, IMHO best advice to young people - try to learn hardest things you can. Later, there will be less time, less energy and more distractions.