The materials of wealth are in the earth, in the seas, and in their natural and unaided productions.
The unique function of the nurse is to assist the individual, sick or well, in the performance of those activities contributing to health or its recovery (or to peaceful death) that he would perform unaided if he had the necessary strength, will or knowledge.
Though we cannot SEE angles, we can INFER them, and this with great precision. Our sense of touch, stimulated by necessity, and developed by long training, enables us to distinguish angles far more accurately than your sense of sight, when unaided by a rule or measure of angles.edwin abbot
Surely it is a great thing to increase the numerous host of fixed stars previously visible to the unaided vision, adding countless more which have never before been seen, exposing these plainly to the eye in numbers ten times exceeding the old and familiar stars.Galileo Galilei
Economic man and the Calvinist Christian sing to each other like voices in a fugue. The Calvinist stands alone before an almost merciless God ; no human agency can help him; his church is a means to political and social organization rather than a bridge to deity , for no priest can have greater knowledge of the divine way than he himself; no friend can console him in fact , he should distrust all men; in the same fashion, Economic Man faces a merciless world alone and unaided, his hand against every other's.Lionel Trilling