任何一个时代的统治思想始终都不过是统治阶级的思想。
科学的美在于它能不断给我们带来惊喜。
The circumstances of the world are continually changing, and the opinions of man change also; and as government is for the living, and not for the dead, it is the living only that has any right in it.
我不是人类,我是机器人。
人生像一匹马,你不驾驭它,它便驾驭你。