Zhang Chunxia, Gansu
I remember a poem written by Bing Xin in his early years: the flower of success. People only marvel at its present glory, but they don't know that her bud has infiltrated the tears of struggle and shed the blood rain of sacrifice. I still remember BBK's advertising words: there is justice in the world, and there is always a reward for giving. Calm and thoughtful, this poem sings the true meaning of exploration and tells the voice of the seeker. Yes, throughout the ages, the entrepreneurial footprints of sages have confirmed a simple truth: only struggle can win, and exploration can succeed.
The apple fell to the ground, which was a cover-up, but it caused Newton to think deeply and forget himself, and finally discovered the law of gravity that shocked the world. Birth, old age, illness and death are common life phenomena, but Sakyamuni has to get to the bottom of it and find the answer. To this end, he was unknown and thought hard, and finally founded Buddhism. Li Shizhen, a famous doctor, visited famous doctors and chewed Chinese medicine in order to relieve patients' pain. Those who are not afraid of cold and heat have risked their lives for 27 years and wrote the medical masterpiece Compendium of Materia Medica. Sima Qian traveled to Weiyang and followed in the footsteps of Han Xin; Visit Qilu, pay homage to Confucius Temple and observe Confucian customs; Listen to Liu Bang's historical legends through Pengcheng; Don't rely on the famous Yimen ... Madame Curie, the mother of radium, advocates the spirit of silkworm. "I am the same kind as them, so I will make unremitting efforts ..."; Xu Xiake traveled all over Qingshan to become a road; Su Shi visited Shi Zhongshan at night; "every word in a dream of red mansions seems to be blood" ... and so on. Humans have learned to use fire, from digging holes in the grass to living in tall buildings, from carrying two cows to scientific farming, from seventy-two disciples to students all over the school, from carriages to cars, ships and planes ... Time and again, let's bid farewell to ignorance and enter a new era.
In the exploration, we sent satellites into space for scientific research and roaming; Chatting online, the end of the world is still close at hand; Go to the bottom of the sea for sightseeing, and your dream will come true; Robots have become our slaves, and the weather has fallen to your knees. In the exploration, we decipher the composition and arrangement of DNA and interpret various genetic codes; Overcome the stubborn disease that plagues mankind-Alzheimer's disease; The birth of cloned sheep and cloned pigs declared that human rejuvenation is no longer an illusion. During the exploration, we found the ape fossils about 45 million years ago, found the lost port city of Egypt, and learned the mystery of the sunken ship buried in 136. The scientific research of Tarim River, the discovery of Xiaohe cemetery site, the interpretation of the mystery of "big ears" in the 1980 s and the mystery of "swimming in the lake" in the past century ... endless exploration will make human society more civilized, developed and happy.
Of course, rarity and thorns exist together, and failure and success exist together. The journey of exploration was not smooth sailing. Balzac said, "Failure is the teacher of life." Napoleon said: "The glory of life lies not in never failing, but in constantly getting up." For those who have the will, failure is just a fortune. In the process of exploration, Confucius traveled around the world and ran into a wall. Qu Yuan was slandered and exiled by Chu Huaiwang, and Zuo Qiuming was blind ... The writer Yan Wenjing failed in the college entrance examination six times, Hua dropped out of school because he couldn't afford the tuition, and the American space shuttle Challenger exploded, all of which did not hinder the pace of human exploration of the universe ... The difficulties and failures in exploration will only make our pace more solid and calm.
Exploration has not stopped, and human progress will not stop. I remember a great man once said, "A person should have three minds in his life. One is a natural brain, the other is a brain obtained from books, and the other is a brain that has been continuously improved and explored in social practice. " We have reason to believe that people will create a better future through exploration. Diligent in exploration, mankind will achieve ultimate success in anything!
Explore, young man! The bell of the new century has rung, so that the steps of forging ahead can be synthesized into a symphony of creation, and the hard work can paint a brilliant era. Competition and prosperity call for a new leap, and opportunities and challenges inspire new pursuits. Let's insert our plowshares into the vast land of China and build a civilized, auspicious and prosperous new China!
Friends, don't forget-paying is rewarding and exploring is successful!
Move all the binary bits of the operand to the left by several bits (the binary bits on the left are discarded and the ones on the right are filled with zeros).
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