I want to stand as close to the edge as I can without going over. Out on the edge you see all kinds of things you can't see from the center.
CRISPR的未来不仅仅在实验室里，更在社会的手中。
Maybe every man has had two such women, at least two. Married to a red rose, over time, the red becomes a mosquito blood stain on the wall, while the white remains "moonlight before the bed"; married to a white rose, the white becomes a grain of sticky rice on the clothes, while the red remains a cinnabar mole on the heart.