translation.en: Because this Friday, 50 years ago, Watson and Crick found the structure of DNA, and that is almost as important a date as the 12th of February when we first mapped ourselves, but anyway, we'll get to that.
translation.zh: 50年前的这个周五，正是沃森和克里克发现了DNA结构 这跟 我们2月12日那天开始的基因测绘一样重要 不过不管怎么说，我们最终都能发展到这一步