But the dismissal turned out to be a blessing in disguise, for with the help of influential friends, he was able to obtain a much better position at the University of Padua, where, for the first time, he breathed the air of intellectual freedom. The university was under the supervision of the Independent Venetian Republic which insisted upon the right of its scholars to pursue their scientific studies without interference from the Inquisition. No longer were his lectures greeted with sneers and catcalls. He soon became famous. Students from all over Europe came to study under him. He wrote brilliant treatises on a variety of subjects—on mechanics, motion, sound and speech, light and color, and the thermometer and, above all, the telescope.
n. 安全,防护措施,保证,抵押,债券,证券