"Common purpose, responsible finance, ingenuity and leadership" are four key principles that Citi cites in its proxy as the basis of its strategy. Perhaps ethics or integrity should be their fifth.

Risk assessments form the technical basis of this understanding and are critical to formulating effective strategies to mitigate vulnerabilities and preserve the integrity of computing resources.

The real problem in the current primary school education is the lack of the sense of security, belonging and justice, which leads to lose the basis of the existence of integrity.