“生命诚可贵,爱情价更高。若为自由故,两者皆可抛!”匈牙利爱国诗人裴多菲的这首《自由与爱情》大概是最为国人熟知的外国诗歌了。在那些黑暗、残酷的岁月里,诗人对自由的向往激励着无数进步青年朝着理想奋勇前进。可究竟什么样的自由,会比生命更宝贵、更重要?自由,是人类最古老的追求。毫不夸张地说,人类的发展史,就是一部追求自由的奋斗史。为了从自然的束缚中解脱出来,人类发明了工具、 “If you are free, both can be thrown!” “The freedom and love” of the Hungarian patriotic poet, probably the most familiar foreign poetry. In those dark, cruel days, the poet’s longing for freedom inspired countless progressive youth to march toward ideals. What kind of freedom can be more valuable than life, more important? Freedom is the oldest pursuit of mankind. It is no exaggeration to say that the history of human development is a history of striving for freedom. In order to be freed from the shackles of nature, man invented the tools,