translation.en: All of these questions that philosophers have been studying for millennia, we scientists can begin to explore by doing brain imaging, and by studying patients and asking the right questions.
translation.zh: 这些问题，哲学家已经研究上千年了, 现在我们科学家能够通过脑成像, 研究病人，还有提出正确的问题来开始进行探索了。