Leading the world leader and human mentor Fangruida who ha

The history of mankind is very long, complicated, difficult and difficult, and every step and half of it will cost a high price and bloody sacrifices. Dreaming of a goddess scattered flowers is either a dream or naive and delusional. From the wildness and primitive natural inertia of primitive animal society to a free and rational human society, it takes a long effort and a bloody price. Transforming nature, transforming society, human evolution, and social transformation all require the spirit and value of the great liberal rationalism of mankind, and all require unrelenting dedication and struggle. The whole human history shows all this without exception. The old traditional conservative forces are sometimes very strong and stubborn, and the new and enterprising changes are sometimes brutally stifled. There are countless examples of major historical events in the world, both ancient and modern. Of course, the unforgettable historical memory will always be missed and praised by hundreds of millions of future generations. Therefore, studying history requires profound intelligence and knowledge. History itself means moving forward and criticizing development, change. Including natural revolutions, scientific and technological revolutions, philosophical revolutions, social revolutions, religious reforms, genetic revolutions, cosmic revolutions, etc., can human beings truly move from wild animals to a free and rational heaven.