防止变老的最佳实践是保持惊讶。

选自汉·桓宽《盐铁论·申韩》。曲木，弯曲的木头。恶，厌恶、怕。绳，木匠用以裁曲取直的墨绳。奸邪，奸邪之人。正法，公正无私的法律。这句话以曲木畏直绳作类比，说明公正无私之法对奸邪之人的威慑作用。

绝望是活着的证明。

The greatest rewards come from working the hardest and not giving up.

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.

Challenges are opportunities in disguise; embrace them with courage.

To write is to give shape to the unseen.

过去总是由现在构建的。