I am glad that mankind on the whole are dreamers.
We shall require a substantially new manner of thinking if mankind is to survive.
The proper study of mankind is books.
The proper study of Mankind is Man.
Know then thyself, presume not God to scan; The proper study of mankind is man.
I conceive that the great part of the miseries of mankind are brought upon them by false estimates they have made of the value of things.
All mankind is divided into three classes: those that are immovable, those that are movable, and those that move.
In general, mankind, since the improvement of cookery, eats twice as much as nature requires.
When will mankind be convinced and agree to settle their difficulties by arbitration?
The only thing that will redeem mankind is cooperation.
The proper study of mankind is man in his relation to his deity.
By a Carpenter mankind was made, and only by that Carpenter can mankind be remade.
Example is the school of mankind, and they will learn at no other.
The history of mankind is the instant between two strides taken by a traveler.
Fanatics are picturesque, mankind would rather see gestures than listen to reasons.
