基因编辑的伦理影响必须在每一步都得到考虑。
History is neither written nor made without love or hate.
爱与失去是同一枚硬币的两面;没有失去就没有爱。
别像扶老太太过马路一样帮上帝过马路。
Collaboration across borders is key to solving the challenges of global hunger.