Knowledge is the source of power.
知识是力量的源泉。
Boundaries define us. They define what is me and what is not me. A boundary shows me where I end and someone else begins, leading me to a sense of ownership.
The only limits that exist are the ones you place on yourself.
The truth is rarely pure and never simple.
如果没有君主，人们各自可以自私自利。
DNA的双螺旋结构不仅美丽，而且优雅简单。
La poesía es el arte de decir lo indecible.