That's what BBC World Service programme, CrowdScience, asked bioscientist, Jurriaan Ton.

那就是BBC全球服务节目《大众科学》向生物科学家尤里安·托恩提出的问题。

That was my first " aha" moment as a bioscientist. But it was more than that: it was also a vital inflection point of my own ethical development, my own self-understanding as a member of global community.

那是我作为生物科学家的第一次惊叹。不过也不仅仅就此而已：这也是我自身理念提升的至关重要的一个转折，也是关于我作为地球上一员的自我理解的转折。