数学家研究纯数学不是因为它有用；他研究它是因为他喜欢它，他喜欢它是因为它美丽。

生命只是一连串孤立的片刻，靠着回忆和幻想，许多意义浮现了，然后消失，消失之后又浮现。

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 tears of the world are a constant quantity. For each one who begins to weep, somewhere else another stops. The same is true of the laugh.

市场总是在变化，你必须能够适应。

The greatest fear is not of death but of life.