"Literature is the mirror of society, reflecting its virtues and vices with unflinching honesty."

因此，国家并非自古以来就存在。曾经有一些社会没有国家，对国家或国家权力毫无概念。在一定的经济发展阶段，这必然与社会分裂成阶级有关，国家变成了一种必要性。

The great powers are always searching for opportunities to gain power at the expense of their rivals, and they will use force if they think it will profit them.

可持续性不是选择，而是农业的唯一前进道路。

我认为好的表演的关键是能够真实地倾听和反应。

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 future of databases is in the cloud.