每个人都追求幸福, 但为什么有些人不幸福

How can we claim that it is by the will that human beings achieve a happy life, when so many are unhappy despite the fact that everyone wills to be happy?

Perhaps it is because it is one thins to will rightly or wrongly, and quite another to deserve something because of a good or bad will.

The will is rewarded with happiness or punished with unhappiness depending on its merit.