You cannot live with expectations because life has no obligation to fulfill your desires. You can live with an open heart, but you cannot live with expectations. The more expectations you have, the more frustrated you will be.
There are varieties of theories of revolution. According to one of these theories, only one of these theories, revolutions occur when there is an explosion of rising expectation. And amongst the lower strata in Iranian society, we are witnessing an increasing rise of the expectation and it's clear that the regime is incapable of satisfying these demands.