Edward Carpenter says that behind every marriage stands the life-long environment of the two sexes; an environment so different from each other that man and woman must remain strangers. Separated by an insurmountable wall of superstition, custom, and habit, marriage has not the potentiality of developing knowledge of, and respect for, each other, without which every union is doomed to failure.英文原著 · 《Anarchism and Other Essays》
The internal causes are of a historical nature. The external ones may be defined as nourishment and environment. In some cases nutrition is the main factor, as, for instance, in fluctuating variability, but in natural selection environment usually plays the larger part.英文原著 · 《Darwin and Modern Science》
We may at the outset take it for granted that a pure species remains the same under similar external conditions; it varies as these vary. IT IS CHARACTERISTIC OF A SPECIES THAT IT ALWAYS EXHIBITS A CONSTANT RELATION TO A PARTICULAR ENVIRONMENT. In the case of two different species, e.g. the hay and anthrax bacilli or two varieties of Campanula with blue and white flowers respectively, a similar environment produces a constant difference. The cause of this is a mystery.英文原著 · 《Darwin and Modern Science》
One can understand this unfortunate reaction against an artificial environment, the environment in which children and young people of the present grow up; an existence that evokes a passionate desire for the realities of life, for individual action at one's own risk and responsibility, instead of being, as is now the case, at home and in the school, the object of another's care.英文原著 · 《The Education of the Child》
The brain in all animals (including man) is but the clearing-house for reactions to environment, for animals are essentially motor or neuromotor mechanisms, composed of many parts, it is true, but integrated by the nervous system. Throughout the phylogenetic history of the race the stimuli of environment have driven this mechanism, whose seat of power--the battery--is the brain.英文原著 · 《The Origin and Nature of Emotions》
If the full history of the species and of the individual could be known in every detail, then every detail of that individual's conduct in health and disease could be predicted. Reaction to environment is the basis of conduct, of moral standards, of manners and conventions, of work and play, of love and hate, of protection and murder, of governing and being governed, in fact, of all the reactions between human beings--of the entire web of life. To quote Sherrington once more: "Environment drives the brain, the brain drives the various organs of the body."英文原著 · 《The Origin and Nature of Emotions》
Unsafe work environment, unsafe work environment.美剧 · 《Shameless》