People's eyes are made up of black and white, but why only let them see through the dark part? Because people have to go through darkness to see light. Life also begins with suffering and darkness, and finally reaches the realm of happiness and light. Don't be afraid of pain, because a person can only taste the sweet fruit when he is in extreme pain. For example, when a child is born, we feel happy, and when someone dies, we feel sad. Actually, I personally think it should be the other way around. Because children don't know their future destiny when they are born, people die, and all achievements depend on coffins. One's life, difficulties and disappointments account for 78% of the ten, while happiness and happiness only account for 23% of one's fate. In this way, there is no need to be afraid of pain and disappointment in life. As long as we keep the lamp of hope, we are not afraid to endure the darkness. The rainbow is a symbol of hope. Whenever a storm comes, beautiful rainbows will appear in the sky. There must be light after darkness, and people will never despair. As long as there is breath, they must endure for hope. Patience is struggling in difficulties and rising in difficulties. Many things in the world are often like this: either survive in the cracks or perish in the predicament. Pain is the way of life. Life is painful, there is no painless life, and most of life is painful. People in this world work hard to live for a certain goal in life, and the painful efforts will not end until death. Therefore, we can only understand life backwards, but we must look forward. Light is always behind darkness!