optimism
affirmations
(New Age)
Agathism
Explanatory style
(attributional style)
Mood
(psychology)
Moral idealism
New Thought
Optimism bias
Pessimism
Philosophy
Philosophy of happiness
Positive mental attitude
Positive psychology
Pronoia
(psychology)
self-efficacy
silver lining
(idiom)
https://source.unsplash.com/featured/?optimism#.png
/suto3/google.icon
optimism
image
optimism
define
optimism
wikipedia
optimism
weblio
optimism
kotobank
optimism
jisho
optimism