存在就是具有主观存在性。

在量子场论的领域中，真空并非空无一物，而是充满了虚粒子的沸腾大锅。

The Vietnamese people deeply love independence, freedom, and peace. But in the face of a threat to their country's independence and freedom, the Vietnamese people would rather sacrifice everything to defend their homeland.

Let us be grateful to people who make us happy, they are the charming gardeners who make our souls blossom.

在科学中，我们必须对事物感兴趣，而不是对人。