If you want to see what this nation is all about, you have to ride the rails. Look outside as you speed through, and you’ll find the true face of America.

"El verdadero escritor no tiene biografía, su biografía son sus libros."

成人必须了解，儿童需要运用双手，并认同儿童第一次运用双手时，只是工作本能的展现。