Quotes from work
            A Great and Terrible Beauty
            
        
        
        
            
                    A Great and Terrible Beauty is the first novel in the Gemma Doyle Trilogy by Libba Bray. It is told from the perspective of Gemma Doyle, a girl in the year 1895.
“But we can't go back. We can only go forward.”
                                        
                                        Variant: One can never go back. One always has to move forward. 
Source: A Great and Terrible Beauty