"Whether a person can achieve something depends only on whether he has self-esteem and self-confidence." This is the wise saying that Socrates, a great philosopher, taught later generations. It can be seen that self-confidence is the cornerstone of our success and occupies an extremely important position in our lives, and we can't lose it anyway.

If you lose self-confidence, you will be afraid of wolves before and tigers after. Many things are afraid to do, so many precious opportunities are lost and it is difficult to enjoy the joy of success. "It's not that things are difficult to do, we lose confidence, but that things are difficult to do because we lose confidence." 195 1 year, Franklin, a British female doctor, discovered the spiral structure of DNA from her X-ray diffraction photos. She made her findings public, but she was questioned and criticized by many people. People can't believe that an ordinary doctor would ask such a profound theoretical question. Under great pressure, the female doctor was full of energy, lost confidence and failed to continue her research. Later, two other scientists made great achievements in this field. Therefore, she won the Nobel Prize in Medicine. However, their original research paper on DNA structure was published two years later than Franklin's discovery. So she should regret it. However, time can't go back, and there are not so many "ifs". After all, she was defeated by her own timidity and self-distrust. I admit that I am not confident in many ways. I once lost confidence because I failed many times in one thing, and I was afraid to do many things decisively. I'm too embarrassed to express myself. Because of this, I missed many opportunities and added many regrets to my heart. So I'm determined to get my lost confidence back, just don't want to sigh alone one day.

Failure and frustration are not terrible. The terrible thing is that we have lost our self-confidence and the internal motivation to inspire us to be positive. Let's regain our confidence and always believe that the ship of life is at the helm. As long as we build up our confident sails, we can overcome the storm and reach the beautiful other shore.

I lost the joy of my childhood.

I grew up day by day, and that wonderful childhood gradually left me. Time flies, I have become a middle school student. I am troubled by my homework every day, and I don't even have leisure time to recall my childhood. My childhood seems to leave only a few yellowed photos, quietly telling the joy of childhood at the bottom of the bookcase.

Open the dusty childhood photo album, and the scenes that have been blurred in my memory reappear: the first step I took independently, singing the national anthem for the first time in front of TV at the age of two, and learning to ride a bike at the age of six ... I seem to have returned to my childhood and fell into that wonderful memory.

I was only one year old then. One sunny afternoon, my parents led me to learn to walk. Suddenly, I broke free from my parents and staggered on the grass. Before my parents could react, I had taken several steps. I looked around in surprise, as if I had done something indomitable. And my parents happily encouraged me to go on. I looked back at my parents. They looked at me expectantly and expressed their approval at the same time. "That's great! Come on! " My mother said happily to me, "Be careful, be careful of your step, and don't fall." I looked down at the green grass on the ground and staggered forward. Judging from the photos, I smiled brightly, but I walked seriously. That day, I also fell down many times. I didn't cry, but smiled happily.

I saw a photo of me learning to ride a bike again. One day when I was six years old, I asked my father to teach me to ride a bike. My father didn't agree at first. But after I pestered him, my father had to agree. My father and I just came to the playground. Before my father told me how to ride, I got on my bike and rode it quickly. I rode my bike around the playground and stopped in front of my father. Dad looked at me in surprise. I rode a bike without a teacher, and I smiled proudly again.

I flipped through this photo album and found that almost all the photos of my childhood were filled with joy.

But now, the heavy study "stifled" my childhood happiness, making me no longer cheerful and lively, becoming silent, and having little childhood happiness. But I believe that in the near future, I will definitely regain my childhood happiness in my busy study.