 Wong stated that most people take for granted what they possess , and may be without identity or culture . Wong says his self @-@ awareness , and what Hong Kong represents to him , stem from the years he spent abroad . He says that only by living amidst a second culture can one fully come to realise what one represents and where one belongs . A thread that runs through much of his work is therefore the notion of home , homelessness and wandering . Since 2011 , his repertoire has taken on a political dimension . 
