Nec fasces nec opes, sola artis sceptra perennant.
Neither power nor wealth, only the scepters of art endure.
写作是一种信仰行为——对语言、对读者、对自己的信仰。
The only real voyage of discovery consists not in seeking new landscapes, but in having new eyes.
In mathematics, the journey of discovery is often more rewarding than the destination itself.