Once a disease has entered the body, all parts which are healthy must fight it: not one alone, but all. Because a disease might mean their common death. Nature knows this; and Nature attacks the disease with whatever help she can muster. ↗
If Unix could present the same face, the same capabilities, on machines of many different types, it could serve as a common software environment for all of them. ↗
The mother's battle for her child with sickness, with poverty, with war, with all the forces of exploitation and callousness that cheapen human life needs to become a common human battle, waged in love and in the passion for survival. ↗
A silent man is easily reputed wise. A man who suffers none to see him in the common jostle and undress of life, easily gathers round him a mysterious veil of unknown sanctity, and men honor him for a saint. The unknown is always wonderful. ↗
It is not uncommon in modern times to see governments straining every nerve to keep the peace, and the people whom they represent, with patriotic enthusiasm and resentment over real or fancied wrongs, urging them forward to war. ↗
Names, once they are in common use, quickly become mere sounds, their etymology being buried, like so many of the earth's marvels, beneath the dust of habit. ↗
Deconstructing the concept of race not only conflicts with people's tendency to classify and build family histories according to common descent but also ignores the work of biologists studying non-human species. ↗