"If there's going to be a world with no time for sentiment, Grant, that's not a world I want to live in."
George says this to Grant on their way in to class. George is a man who feels deeply and wants to have the time to to hold on to the deeper meanings of moments.
"Well, Lois thinks you're kida cagey."
Kenny says this to George after class. His statement is a way of calling out George for his nature of being closed off and not truly revealing himself.
"Sometimes awful things happen have their own kind of beauty."
Carlos says this to George while they smoke cigarettes while watching the pink California sunset which Carlos says is made by the smog in Los Angeles. Thus, the filth of the smog makes something beautiful.