CRISPR is a tool, and like any tool, its impact depends on how we use it.

过去从未死去，它甚至从未过去。

What's terrible is to pretend that second-rate is first-rate. To pretend that you don't need love when you do; or you like your work when you know quite well you're capable of better.

The future is something we can shape, not just something that happens to us.

如果你对我很糟糕，我会写首歌，而它不会是好话。