不要害怕挑战，因为挑战让你成长。
传记作者的任务是阐明，而不是评判。
故事是我们理解世界的方式。
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.
Costco代表高性价比，Disney代表娱乐性。