In olden times, men of science, and especially those who have done most to forward the growth of natural philosophy, did not despise manual work and handicraft. Galileo made his telescopes with his own hands. Newton learned in his boyhood the art of managing tools; he exercised his young mind in contriving most ingenious machines, and when he began his researches in optics he was able himself to grind the lenses for his instruments and himself to make the well known telescope which, for its time, was a fine piece of workmanship. Leibnitz was fond of inventing machines: windmills and carriages to be moved without horses preoccupied his mind as much as mathematical and philosophical speculations. Linnaeus became a botanist while helping his f... (From : Anarchy Archives.)
From the Cossack village I did not travel directly to Russia, but first to Pyatigórsk, where I stayed two months. Milton I gave away to a Cossack hunter, and Búlka I took along with me to Pyatigórsk. Pyatigórsk [in English, Five-Mountains] is called so because it is situated on Mount Besh-tau. And besh means in Tartar "five," and tau "mountain." From this mountain flows a hot sulfur stream. It is as hot as boiling water, and over the spot where the water flows from the mountain there is always a steam as from a samovár. The whole place, on which the city stands, is very cheerful. From the mountain flow the hot springs, and at the foot of the mountain is the river Podkúmok. On the slopes of the mountain are forests; all around the city are fields, and in the distance are seen the mountains of the Caucasus. On these the snow never melts, and they are always as white as sugar. One large mountain, Elbrus, is like a white loaf o...