愚忠愚孝，实能维天地纲常，惜不遇圣人裁成，未尝入室；大诈大奸，偏会建世间功业，倘非有英主驾驭，终必跳梁。
愚忠愚孝真能维系天地间的伦常，可惜没有圣人栽培，不能进一步登堂入室；大奸诈者 ，偏能建立人世间的功业，若不是有英明君主操控，最终必成跳梁小丑。
The greatest breakthroughs come from those who refuse to give up.
A mathematician is a device for turning coffee into theorems.
"The beauty of books is that they can take you anywhere."
Government, even in its best state, is but a necessary evil; in its worst state, an intolerable one.