Assertion: optimism | /r/HasProperty | the gateway
Facets:
Source sentences:
text: The opposite of this passive, defeated state is learned optimism, the gateway to optimal functioning and the title of his 1990 book, which vaulted onto the best-seller list.
text: The opposite of this passive, defeated state is learned optimism, the gateway to optimal functioning and the title of his 1990 book, which vaulted onto the best-seller list.