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.)
A peasant once went to the gardener's, to steal cucumbers. He crept up to the cucumbers, and thought: "I will carry off a bag of cucumbers, which I will sell; with the money I will buy a hen. The hen will lay eggs, hatch them, and raise a lot of chicks. I will feed the chicks and sell them; then I will buy me a young sow, and she will bear a lot of pigs. I will sell the pigs, and buy me a mare; the mare will foal me some colts. I will raise the colts, and sell them. I will buy me a house, and start a garden. In the garden I will sow cucumbers, and will not let them be stolen, but will keep a sharp watch on them. I will hire watchmen, and put them in the cucumber patch, while I myself will come on them, unawares, and shout: 'Oh, there, keep a sharp lookout!'" And this he shouted as loud as he could. The watchmen heard it, and they rushed out and beat the peasant.