The great philosophers are those who have made a difference in the way we think about the world and our place in it.

最好的书是那些让你在读完时与开始时有些不同的书。

译文：一心想完成替君主收复国家失地的大业，争取生前死后都留下为国立功的美名。可叹如今满头白发已经丛生!

"Writing about the past is a way of making sense of the present and imagining a different future."

我一直是个叛逆者。

Philosophy is the eternal pursuit of wisdom.