Assertion: good luck | /r/CapableOf | occur optimistic
Facets:
value: often
type: DEGREE
Source sentences:
text: Researchers have suggested that good luck and good mood often co-occur (Duong & Ohtsuka, 2000) and that lucky people are happy and optimistic whereas unlucky people feel anxious and depressed (Day & Maltby, 2003; Wiseman, 2003).