Remember requires Relax. Relax is a synonym of Ease. Ease is a synonym of Peace. 
Belief is the opposite of Fact. Fact is a type of Reality. Reality is the opposite of Dream. 
Remember --HasPrerequisite--> Relax <--Synonym--> Ease <--Synonym--> Peace 
Belief <--Antonym--> Fact --IsA--> Reality <--Antonym--> Dream 