科学不在于永远正确，而在于逐渐减少错误。

艺术是让我们认识真相的谎言。

The concept of reducibility is central to understanding the relationships between different computational problems.

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.

自然选择是一种产生极高程度不可能性的机制。