translation.en: Now, we don't have really any evidence of it, but I think, to give you a hypothesis, the best guess is that if you're left-handed, you're prone to schizophrenia.
translation.zh: 我们现在还没有确凿的证据， 不过我的猜想是， 如果你是个左撇子，你就有可能会患上精神分裂症。