Collective fear stimulates herd instinct, and tends to produce ferocity toward those who are not regarded as members of the herd.

Collective fear stimulates herd instinct, and tends to produce ferocity toward those who are not regarded as members of the herd.

集体恐惧会激发群体的本能，并倾向于对那些不被视为群体成员的人产生凶残的行为。

-- Bertrand Russell 罗素