家中的事情，尽可外传，就可了解君子的家法是如何的端正无瑕；亲近的人，都恭敬谨肃，就可了解君子对自身要求多么严格正派。
数学是理性的音乐。
To write is to make one's self a echo of the world's soul.
A great artist can make the invisible visible.
In computer architecture, the only constant is change.