当我们照镜子时,总有这样的疑问:我们像谁呢?为什么早期先民无论是外貌还是生活方式就已经存在区别?我们是按照同一模式诞生出来,然后才开始逐渐变化的,还是自古以来就存在不同的类型呢?古希腊罗马时代,希腊人认为只有他们才理解自由的含义,这点是他们与蛮人——奴隶——的区别。中世纪,天主教和伊斯兰教的道德准则已经在各自的教派中广为流传,也不计较种族的区别。到了18世 When we look in the mirror, there is always the question: who do we look like? Why are the early ancestors different in appearance or way of life? Are we born in the same pattern before we start to change gradually or since ancient times? There are different types? In ancient Greece and Rome, Greeks believed that only they understood the meaning of freedom, this is the difference between them and the barbarians - slaves. Medieval, Catholic and Islamic moral codes have been widely circulated in their respective denominations, regardless of race distinction. Arrived 18th