By accepting life's limits and inevitabilities and working with them rather than fighting them, we become free.
EpictetusHappiness and freedom begin with a clear understanding of one principle: Some things are within our control, and some things are not. It is only after you have faced up to this fundamental rule and learned to distinguish between what you can and can't control that inner tranquility and outer effectiveness become possible.
EpictetusWhenever you are angry, be assured that it is not only a present evil, but that you have increased a habit.
EpictetusWhen men are unhappy, they do not imagine they can ever cease to be so; and when some calamity has fallen on them, they do not see how they can get rid of it. Nevertheless, both arrive; and the gods have ordered it so, in the end men seek it from the gods
Epictetus