It's a terrible thing to be alone—yes it is—but it's also terrible to be with people and still feel alone.
绘画是一种道德行为。
The beauty of CRISPR is that it allows us to edit life's code with precision.
Make women rational creatures, and free citizens, and they will quickly become good wives and mothers.
自由意味着责任,因此许多人害怕自由。