Stoicism
Quotes
An unexamined life is not worth living - Socrates
The Dichotomy of Control
There are things that you can control and there are things that you cannot control. Focus on the former, let go of the latter
Judgments
There are no good things or bad things. Our perception of them makes it good or bad. Objectively these are just events. It all just depends on how we see them and what kind of emotional reaction we have towards events.