Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to practice kaizen [title] Take small steps forward. [step] The most basic premise of kaizen philosophy is to institute incremental improvements over time. It calls for an ongoing, collaborative process of gradual enhancements to optimize productivity, efficiency, and/or quality.

Ending1: [substeps] Perform the first few steps over a period of time. Don't rush on until you feel like it. Ending2: [substeps] Many students view kaizen from a classic viewing perspective. In other words, activities, practices, and the way individuals reflect on their existence are based on themselves, not on the present day. Ending3: When your program adapts, the momentum that leads you toward full-implemented methods of performance improves as well. To maximize your progress, commit to these incremental changes throughout the same time period. Ending4: [substeps] This means that you need to respect the process and commit to it in the long-term. Kaizen functions best when it's adopted as a lifestyle or culture.

Answer format: ending1/ending2/ending3/ending4