Is it possible to enjoy a peaceful life in a world that is increasingly challenged by threats and uncertainties from wars, terrorism, economic crises and a widespread outbreak of infectious diseases?

当今世界，战争、恐怖主义、经济危机、大规模爆发的传染性疾病等威胁和未知因素层出不穷，人类能否在这样一个环境中拥有和平生活？