It was the age of Da Vinci and Michelangelo, of enlightened creativity and unparalleled intellectual achievement. But it was also the age of Machievelli, of rampant lawlessness, incessant war and unspeakable depravity. At the heart of the world order was the Vatican, the arbiter of conflicts between kingdoms and empires. And at the center of the Vatican was a man whose quest fo..(艺术本来是弥补人生和自然的缺陷的，一切美的事物，都需要我们自己去发现和经营。)