Final answer:
The ideology of achieving success through self-discipline and hard work is called grit or resilience, closely related to the Protestant work ethic which laid the foundation for capitalism.
Step-by-step explanation:
The concept of achieving success through self-discipline and hard work is often referred to as grit or resilience. This ideology has been discussed in various contexts, including the influential work by Max Weber on the Protestant work ethic, which linked the Calvinist principle of predestination with a new attitude towards hard work as a path to personal gain and salvation.
Grit can be described as a consistent and passionate pursuit of long-term goals, whereas resilience refers to the capacity to recover quickly from difficulties. Together, these traits encourage individuals to persevere in the face of challenges and to not give up until they have accomplished their objectives. This mindset is cultivated by the dominant class and is often embraced in educational and professional settings to foster personal excellence and improved self-regulation.