For the most part, most people are happy
Happiness is one of the causes of the good things in life, and also promotes more happiness
Most people are pretty resilient
Happiness, character strengths, and good social relationships act as buffers against disappointments and setbacks
Crises reveal character
Other people matter (in terms of what makes life worth living)
Religion matters (and/or spirituality)
Work also matters in terms of making life worth living, as long as we are engaged and draw meaning and purpose from it
Money has diminishing returns on our happiness after a certain point, but we can buy some happiness by spending money on other people
Eudaimonia (wellbeing, deeper form of satisfaction than happiness) is more important than hedonism (sole focus on pleasure and positive emotions) for living the good life
The "heart" matters more than the "head", meaning that things like empathy and compassion are just as important as critical thinking
Nearly all good days have three things in common: a sense of autonomy, competence, and connection to others
The good life can be taught