Men worry over the great number of diseases, while doctors worry over the scarcity of effective remedies.

In times of pestilence, gaiety and joyousness are most profitable.

All the world is topsy-turvy, and it has been topsy-turvy ever since the plague.

If we wait for a pandemic to appear, it will be too late to prepare.

Health can make money, but money cannot make health.

Health in all lands is among the indispensable guarantees of human progress.

Hygienic law, like martial law, supersedes rights in crises.

Men take diseases, one of another. Therefore let men take heed of their company.

Health care delivery is one of the tragedies still in America.

Disease is not of the body but of the place.

Infectious disease is one of the few genuine adventures left in the world.

Everyone who is sick is someone else’s patient zero.

We should always presume the disease to be curable until its own nature proves it otherwise.