What is the fastest way to learning Mandarin?( yes, I have already tried Duolingo )

Steven needs to add an in-text citation to the following sentence. the information is from the book alice's adventures in wonderland by lewis carroll. the information was found on page 33. in alice's adventures in wonderland, we know the rabbit fears the queen of hearts because he speaks in a "low, hurried tone" and looks "anxiously over his shoulder."

Si besarte fuera pecado, caminaría feliz por el infierno.

Have to have t to well an artist must also be