The augmentation of slaves weakens the states; and such a trade is diabolical in itself, and disgraceful to mankind.

Mankind at its most desperate is often at its best.

An inability to stay quiet is one of the conspicuous failings of mankind.

Racist assumptions, ethnolinguistic assumptions of inferiority or superiority, are as old as mankind.

Mankind can be very magnanimous, given the chance.

The most costly of all follies is to believe passionately in the palpably not true. It is the chief occupation of mankind.

The most costly of all follies is to believe passionately in the palpably not true. It is the chief occupation of mankind.

All ambitions are lawful except those that climb upward on the miseries or credulities of mankind.

General consultant to mankind.

Sickness is mankind's greatest defect.

My country is the world; my countrymen are mankind.

The proper study of mankind is man in his relation to his deity.

Families are the Nurseries of all Societies; and the First combinations of mankind.

Declaration of Independence, mankind was divided into nations by ethnicities and tribes.

Mankind have their local attachments. They have a particular regard for the spot, in which they were born and nurtured.

How could you fear a dearth? Have not mankind tho' slain by millions, millions left behind?

To the mass of mankind religion of some kind is a necessity.

We liberals do sometimes forsake our vows of compassion for all mankind.

If we do not lay out ourselves in the service of mankind whom should we serve?

The greatest of all crimes are the wars that are carried on by governments, to plunder, enslave, and destroy mankind.