What is a road? It was stepped out from where the road was built. From a place where there are only thorns. -Lu Xun

If you want to be the last person on the stage of life, you must fight without fear of trauma. -Ryunosuke Akutagawa

The road is difficult and rugged. However, in any case, it is a beautiful road. That road, with blood stains step by step, is worth it. -romain rolland

2. factual arguments:

Newton and laboratory. Newton devoted himself to the study of optics, mechanics and chemistry. After long-term efforts, he discovered the law of gravity and made great contributions to the development of science. When people asked him how he discovered the law of gravity, he simply replied, "I've been thinking, thinking, thinking …" Newton spent most of his time doing experiments, sometimes staying in the laboratory for several months, working hard day and night. Hungry, eat some bread, really tired, just take a nap, until he gets a clear result in the laboratory, he will come out of the laboratory and have a rest.

Strive for the prosperity of the motherland. The sense of pressure and urgency are both manifestations of the sense of responsibility of the master. For the rise of the motherland, many people with lofty ideals are working hard. Chen Jingrun 1 1 go to bed and get up at 3 am; Dong Chen, who suffers from thyroid cancer, studied fracture mechanics and spent five or six years traveling 20 years with her foreign counterparts. Hou Zhanyou, the iron mine manager, "works hard for 60 seconds in one minute" and works 450 classes a year; Mathematician Gu Chaohao completed the first draft of a new paper on the study of partial differential equations during a CPPCC meeting. Wu Jichang, a farmer scientist, hung cotton plants under the eaves, on the walls, in front of the window and on the trees, observed and studied them day and night in the cotton fields, and even squatted in the fields with bowls. ...