When the number is invisible, it is less intuitive, and when the shape is small, it is difficult to understand the subtleties. Number and shape are inherently dependent on each other, so how can they fly on both sides.

1. Science is a science that seeks truth from facts and cannot be false in any way. ——Hua Luogeng

2. The ability to think independently is very necessary for engaging in scientific research or any other work. In history, any major scientific invention is due to the inventor giving full play to this original spirit. ——Hua Luogeng

3. All the more accomplished scientific workers are, without exception, experts at utilizing time, and they are also people who are determined to invest a lot of time in a lot of work——Hua Luogeng

4. Everyone must develop the habit of self-study. Even students in school today must develop the habit of self-study, because sooner or later they will leave school! Self-study is the ability to learn independently and think independently. Traveling still depends on the traveler himself. ——Hua Luogeng

5. Genius is not trustworthy, intelligence is unreliable, and it is unimaginable to pick up great scientific inventions by chance. ——Hua Luogeng

6. It is best for us to regard our own life as the continuation of the lives of our predecessors, a part of the same life today, and also the beginning of the lives of future generations. If this continues, science will become more brilliant day by day, and society will become more beautiful day by day. ——Hua Luogeng

7. Intelligence lies in learning, and genius lies in accumulation. ...The so-called genius actually relies on learning. ——Hua Luogeng

8. There is no smooth road in science, and there are countless rocks and shoals in the long river of truth. Only herb collectors who are not afraid of climbing, and tide-drifters who are not afraid of huge waves, can climb to the top to collect fairy grass and go deep into the water to find Li pearls. ——Hua Luogeng

9. In the long march of seeking truth, only by learning, constantly learning, diligent learning, and creative learning can we cross mountains and ridges. ——Hua Luogeng

10. I think that people have two shoulders, which should play a role at the same time. I want to use one shoulder to carry the burden of door-to-door delivery, and deliver scientific knowledge and scientific tools to the hands of master workers. The other shoulder can be used as a ladder for young people to climb to a higher level of science. ——Hua Luogeng

11. Time is made up of minutes and seconds. Only those who are good at using sporadic time will achieve greater results.——Hua Luogeng

12. Over the months, I have accumulated meritorious deeds, and I have made every effort to save every inch of my life. ——Hua Luogeng

13. Self-study, don’t be afraid of a low starting point, but be afraid of not reaching the end. ——Hua Luogeng

14. Grasp what you are most interested in, and learn step by step from the shallower to the deeper...——Hua Luogeng

15. Learning and research are like climbing a ladder, one step at a time If you climb up one step at a time, trying to take four or five steps at a time and reach the sky from flat ground, you must be able to fall.

——Hua Luogeng