“The value of a person should be determined by what he contributes, not what he achieves.” This is a famous saying by Einstein. He warned people: A person should continue to contribute throughout his life, and should regard continuous dedication as the main means to realize the value of life, instead of coveting and enjoying. Selfless dedication is the main theme of life and an eternal monument engraved in people's hearts. It is as heavy as Mount Tai and as precious as a treasure.

Pursue the value of life through dedication, and realize the value of life through dedication. Only in this way can we march on the journey of life, unbreakable in the wind, undefeated in the frost, more beautiful in the rain, and more beautiful in the snow.