To friends All five articles in this book were written at different times. However, these are closely related. No one should fear that some of the ideas expressed in it are very revolutionary. Because, there are many people who have more revolutionary views than these. What is revolution? If the growth turtle starts to settle at a rapid pace, the revolution will not go away immediately. Revolution is IT, development is dance. Revolutions and many other races come together and complete the dance of development. Words can be giants. Only after they have drank human blood can they achieve all the great things that are rare. Let me tell you the truth about my words. There is no doubt that these have been lying dormant in my heart for many years. But it is unknown at this time what he will do after leaving the post. I have no worries about that. No longer is it a matter of you and my words. P. Ra.