Help please help me with this question

When first i engaged in this work, i resolved to leave neither words nor things unexamined, and myself with a prospect of the hours which i should revel away in feasts of literature . . –preface to a dictionary of the english language, samuel johnson what is the connotation of the word revel in this passage?

Abelief that one's culture is superior to another.

To protect consumers, the sec requires brokers and dealers to what? information about securities.