The hepatitis C virus was a hidden enemy, but every hidden enemy can be found with the right tools and determination.

The concept of law is a complex one, involving not only rules but also principles, policies, and standards.

有时候你做了所有正确的事情，事情仍然会出错。关键是要永远不要停止做正确的事情。

生命太短暂，不该喝劣酒或读烂书。

Science is a journey, not a destination.

创新是任何成功企业的命脉。