玉米是必需品，银子只是多余的。
Corn is a necessary, silver is only a superfluity.
Our license to operate depends as much on social acceptance as it does on technical capability.
The artist must be a child of the void.
理解RNA干扰的机制是一段由好奇心驱动的研究之旅，它以其复杂性和优雅性继续让我们感到惊讶。