+ k x9 ^: \6 p4 k) n # H" h5 [ s+ \ ~0 Z# G+ [人在德国 社区106-year-old says resisting romance made her stronger . B3 N- U1 Y- O3 x$ wIsabella Blyth has revealed that the secret to her long life is not an aversion to alcohol or fatty foods - it is down to the fact that she has never been romantically involved with anybody.