My favorite is math because it doesn't matter about language so I can solve the problem which is wrote in Chinese even Indian and we can solve any question if we remember expression of it. and we don't need to think about deeply like philosophy.= My favorite is math because language doesn't matter so I can solve the problem which is written in Chinese or even in Indian. Also, we can solve any question if we remember its formula and we don't need to think about it deeply like philosophy.