What is the most expensive gift in the world? It's a smile; what's the most beautiful thing in the world? It’s a smile; what’s the most moving expression in the world? It's a smile.

It is normal for a person's emotions to be affected by the environment, but if you grimace and look bitter and resentful, it will not change the situation in any way. On the contrary, if you live with a smile, you will increase your affinity, others will be more willing to interact with you, and you will get more opportunities.

When I read the story of "King of the Universe" Hawking, I was moved by his strong perseverance: Although he has been in a wheelchair for 40 years, he can only rely on two fingers and A thinking brain activity. It is because of his strong perseverance that he was able to take a hot air balloon to Antarctica and travel around the world. He climbed the Great Wall twice in a wheelchair. What's even more incredible is that he studied hard in a wheelchair and became a physics genius. He has done so many things precisely because he has the courage to face life with a smile.

I read in a report: Deng Yaping is a table tennis player. Deng Yaping was once excluded from the provincial and national teams due to her physical condition. He was unconvinced and determined to prove that he could become an excellent table tennis player. With his unyielding personality and hard work, he was finally selected into the national team with excellent results, and later won the world championship many times.

Both stories tell us to face life with a smile. When you encounter difficulties and you feel anxious, you might as well smile; when you encounter troubles and you feel anxious, you might as well smile.

"A smile is a silent courtesy, a smile can win you the whole world." This is a famous saying of Eugene. The meaning of this sentence is: Smiling is also a kind of courtesy and a kind of respect for people. But it is expressed in words and without words. If you encounter difficulties, just smile and you will become a useful person and win the world.

Smiling is an attitude towards life and has nothing to do with wealth, status, or situation. Smiling is a kind of cultivation, and it is a very important cultivation. The essence of a smile is kindness, encouragement and warmth. People who really know how to smile will always have more opportunities than others and will always be successful.

Smiling can reflect a person’s inner joy and state, and can infect those around him. Let us remind ourselves every day: give yourself a smile when you get up in the morning, smile in the mirror when you wash up, give your parents a smile, and give a smile to everyone you meet when you go out.

Smiling can make people feel happy, and smile is a good medicine. Smile has infinite charm. Although it is only a short moment, it leaves eternal memories. Let us remember smiles, cherish smiles, and like smiles. Let each of us be infected by the charm of smile, and let us remember that smile is the best gift in the world.