. Pay attention to the pedestrians in this world, the same people, the same road, but different in appearance. Some people walk easily and fly high; Some people are full of pain and struggle. Is it just a small grain of sand doing strange things? Maybe you can't accept this view at once, but if you think that it is a tiny gravel that touches our skin and a sand that can torture our hearts, the answer will be relieved. It is this grain of sand that brings us physical pain. It will turn into a heavy boulder in our hearts and cast a lingering shadow. How can the heavy pressure in our hearts make us laugh at the peak of life challenges? Therefore, throwing out the sand and learning to trudge is the guarantee of victory.

Dumping the sand is undoubtedly a relief for the trekker, but for the distant mountain, it has regained great courage and firm confidence. The journey before dumping sand is painful. Facing the endless roads and mountains in the distance, people are often exhausted by fear. After dumping the sand, the journey is bumpy, but there is an indescribable ease. What are the immediate difficulties?

For scholars, throwing sand means making progress through continuous improvement and perfection. For a series of difficult problems, dumping a grain of sand that you are afraid of will give you the courage to overcome all difficulties and finally make them easily solved in your pen. In the face of repeated setbacks and failures, you will gain the courage and strength to stand up again and finally sail to the other side of success.

Sand throwing is a process of self-improvement. Dumping sand enables us to go into battle lightly. During the journey of life, people find a hateful sand in their shoes, so they must remember to "throw it away"!