我们必须始终努力做正确的事，即使这很困难。
"We must always strive to do the right thing, even when it is difficult."
饥饿天使是一个隐喻，饥饿如影随形地跟踪着你。
无产阶级夺取政权，把生产资料变为国家财产。
The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.