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文學是一種記憶，是對過去的回顧。

The obligation of subjects to the sovereign is understood to last as long, and no longer, than the power lasteth by which he is able to protect them.

The most exciting breakthroughs often come from interdisciplinary research.

Everywhere there is a large commission, there is a high probability of a rip-off.

"Books are the mirrors that reflect our struggles."

The database is the most important piece of software in the enterprise, and the most important piece of software in the enterprise is the database. The database is the foundation of all applications. The database is the heart of the application, and the application is the heart of the business. The key to performance is to keep the hot data in memory.