Long Journey: Be strong, be independent because you are alone

Long Journey: Be strong, be independent because you are alone: " 旁人如何看待根本不必煩惱，畢竟要收拾殘局的，都不會是在一旁指指點點的局外人" from:  http://okapi.books.com.tw/index.php/p3/p3_detail/sn/2160 The most useful line i...