写作就是在纸上描绘你的声音。
Escribir es dibujar tu voz en el papel.
The urban artifact is a work of art and a historical document.
"Every experiment is a conversation with nature, and nature always has something to say."
解释：看到乱子出现，若不警惕，损失就会更多；如果想掩饰自己的过错，只会使过错更加明显地表露出来。