translation.en: And two, if we're willing to be wrong, if we're willing to challenge the conventional wisdom with the best experiments science can offer, we can solve this problem.
translation.zh: 其次，如果我们愿意去犯错误， 如果我们愿意通过科学实践探究去挑战传统观念 如果我们愿意通过科学实践探究去挑战传统观念 我们终将解决这个问题。