Why would font names need quotes?

Question

As far as I know, one needs to use double or single quotes for fonts if they contain spaces, like:

font-family: \"Times New Roman\", Times; 
font-family: \'T         


        

Answer 1

When to quote font-family:

Optional

font-family: Times New Roman;         /* These are equivalent */
font-family: 'Times New Roman';
font-family: "Times New Roman";

font-family: Unique Ode™