A flower can see the whole world, and a leaf can represent the whole bodhi tree. Buddhism is a profound knowledge, and many profound philosophies are beyond the reach of our growing young minds.
A poem "One Flower, One World" (also called "One Flower, One Understanding the World") contains a strong philosophical meaning, which is a famous sentence of the highest state in the world realized by ordinary people in the secular world. The volume of the Sanskrit says: Rushenafo sits among the lotus flowers in Chiba and turns into Sakyamuni Buddha in Chiba, each living in the Chiba world. Among them, the Sakyamuni Buddha in every leaf world turned into billions of Sakyamuni Buddha and sat on the bodhi tree.
There is no size in the world. In the world you know, you may be the subject of your own world, and this world belongs to you. In other worlds of life, you are the subject of the world. Plants wither, flowers wither, and they die, which is a kind of reincarnation in itself.