When it comes to life, it only makes sense to compare it to school so allow me to make this analogy…
In school we are tested to examine if we truly grasped and understood what was being taught to us. My physics teacher used to shout at us for flanking our tests, and he’d say “I don’t know why you guys are freaked-out by tests, the questions ask you the very same `i thing I teach you day in and day out. So WHY ARE YOU FAILING??!”
Life tends to operate similarly, you go through situations in order to understand them and further then apply the principles you have learnt. It really is just that simple! From your understanding, you can then help or teach another person.
So whenever you find yourself faced with a bit of a difficult one, don’t hate… APPRECIATE!!!