The holographic principle suggests that the information content of a region of space can be thought of as encoded on the boundary of that region.

The novel is the great art form of the inner life.

社会结构的研究是对社会关系系统的研究。

释义：开始时做得好的人确实很多，但能够坚持到底的人却很少。这句话揭示了人们在做事过程中往往容易虎头蛇尾，难以善始善终。