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.

The passage of time is both a blessing and a curse.

Life is a constant struggle between being an individual and being a member of the community.

数学中真正的挑战不是解决问题，而是提出正确的问题。

你不是那些不了解你的人的看法。

A nation's strength lies in the resilience and creativity of its people.