El lenguaje es la patria última del escritor.

君子有九种事情需要考虑到：看，要考虑是否清楚；听，要考虑是否明确；脸色，要考虑是否温和；容貌，要考虑是否恭敬；言语，要考虑是否忠实；做事，要考虑是否认真；疑惑，要考虑是否求教；愤怒，要考虑是否有后患；利益当前，要考虑是否该伸手。

Innovation in science often comes from looking at old problems in new ways.

History is not the past—it is the method we have evolved of organizing our ignorance of the past.

A good picture book should be a collaboration between words and images, where each enhances the other.