At work, we must maintain a lean attitude to maintain our original aspirations, and adhere to our original dreams and beliefs to continuously pursue and achieve our goals. "Ingenuity leads to the original intention, and original intention leads to the future" is a sentence in "Original Intention", a collection of political essays written by Ding Jie. This book was first published in March 2018. It means: use a lean attitude to complete the work, pursue every detail to the extreme, and always maintain the original intention; as long as you stick to the original intention and continue to pursue, you will eventually be able to achieve your goals. Through this sentence, the author expresses the meaning of "never forget the original intention and keep the mission in mind" as the theme of the era of the 19th National Congress of the Communist Party of China, that is, a person, a political party, and a country have the original intention and practice the original intention. You will be able to march forward triumphantly. If you deviate from your original intention, you will inevitably go astray.