Excerpt: I can give a hint to those who can see-a piece of advice to those who can make full use of their natural eyesight: use your eyes as if you would be blind tomorrow. The same method can also be applied to other senses. Listen to the beauty of music, listen to the songs of birds, and listen to the powerful tunes of the orchestra, as if you will be deaf tomorrow. Touch whatever you want, as if your touch will decline tomorrow. Smell the fragrance of all the flowers and taste every mouthful, as if you can't smell or taste it tomorrow. Make full use of every sense, and be proud of all the pleasant and beautiful details that the world has shown you through several means of contact endowed by nature! However, among all the senses, I believe that vision must be the most pleasing to the eye. After reading: If you give me three days of light, I feel that life is like a long and wonderful trip. No one knows what will happen and surprise you, but you should go on bravely and resolutely anyway. This is probably the true value of life explained to us by Helen Keller, an outstanding legend! It is no exaggeration to say that Helen is "a wonderful flower in human history". Once upon a time, she could have a golden childhood as sweet as a flower, but it was completely changed by a sudden serious illness, and her visual, auditory and language abilities were completely frozen-that year, she was only 19 months old. It may seem like a bolt from the blue to me, but Helen isn't. She didn't collapse to the ground, let alone give up and be cynical. With the selfless help of Miss Sullivan and many friends, she stood up bravely. Seeing this, my heart was shocked. I can't imagine how she overcame so many difficulties. I have to admit that people whose living conditions are getting better and better now are mentally "sick" and dare not face any minor setbacks and failures correctly, even if they are just a little embarrassed and discordant. What's more, they will have suicidal thoughts and give up on themselves. A 1 1 year-old girl in Britain hanged herself because of trivial matters in life! 1 1 years old, what a youthful and lively age, it disappeared because of the impulse! When we encounter setbacks, but always give up, let's think about Helen Keller, how she finished Harvard University with tenacious perseverance and how she struggled on the stage of life. Compared with her, the difficulties in our life are negligible. If one day, you can face difficulties without fear, then you should congratulate yourself: I have really grown up. Compared with Helen, we should be thankful: at least, our bodies are still healthy. Real success is not spoken with the mouth. If you want it, you must go ahead, no matter how high the mountain is or how far the sea is. There are no shortcuts in life. When you fall, get up again, shake off the mud and move on. Helen Keller is the best example!