A book is a fragile creature, it suffers the wear of time, it fears rodents, the elements and clumsy hands. so the librarian protects the books not only against mankind but also against nature and devotes his life to this war with the forces of oblivion. Umberto Eco
At a time when science plays such a powerful role in the life of society, when the destiny of the whole of mankind may hinge on the results of scientific research, it is incumbent on all scientists to be fully conscious of that role, and conduct themselves accordingly. Joseph Rotblat
I never weary of great churches. It is my favorite kind of mountain scenery. Mankind was never so happily inspired as when it made a cathedral. Robert Louis Stevenson
If you want to see mankind fully, look at a family. Within the family minds become organically one, and for this reason the family is total poetry. Karl Wilhelm Friedrich Schlegel
Imagination has brought mankind through the dark ages to its present state of civilization. Imagination led Columbus to discover America. Imagination led Franklin to discover electricity. L. Frank Baum
We have lived through the flood time of fascism and of the nazism which ran its meteoric course at a cost to mankind in suffering and waste beyond all computation. Emily Greene Balch
It is in the very nature of things human that every act that has once made its appearance and has been recorded in the history of mankind stays with mankind as a potentiality long after its actuality has become a thing of the past.
Hannah Arendt
Perhaps the mission of those who love mankind is to make people laugh at the truth, to make truth laugh, because the only truth lies in learning to free ourselves from insane passion for the truth. Umberto Eco
Familiar things happen, and mankind does not bother about them. It requires a very unusual mind to undertake the analysis of the obvious. Alfred North Whitehead
Internationalism is a community theory of society which is founded on economic, spiritual, and biological facts. It maintains that respect for a healthy development of human society and of world civilization requires that mankind be organized internationally. Christian Lous Lange
Sex, a great and mysterious motive force in human life, has indisputably been a subject of absorbing interest to mankind through the ages. William J. Brennan, Jr.