CRISPR提出的伦理问题不是障碍，而是必要的对话。
The ethical questions raised by CRISPR are not obstacles—they are essential conversations.
Words can be used not just to describe reality， but to create new realities.
对付一个不自由的世界的唯一方法就是变得如此绝对自由，以至于你的存在本身就是一种反抗。
The more you learn, the more you realize how little you know.
Success comes from hard work and perseverance.