世界是美丽的,但它有一种叫做人类的疾病。
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, much like a hologram.
在私利面前能够想到道义,遇到危难能够挺身而出,虽然长期生活在贫困之中,也没有忘记平生的诺言,这样就可以说是一个十全十美的人了。