"Hate is a lack of imagination."

Leadership is about making the tough decisions and standing by them, even when they're unpopular.

A person may cause evil to others not only by his actions but by his inaction， and in either case， he is justly accountable to them for the injury.

The obsession with running is really an obsession with the potential for more and more life.

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.