Shivakumar: In each case, depending on the dilemma, I argue that there are some factors you need to take into consideration. For example, if you're doing an MBA from an Ivy League college, it will cost you about $130,000. The payback is after three to four years. Now the visa restrictions are getting tighter and you won't get a job. You have to weigh that against continuing in your current job, build the skills, and not take a loan. Would that be a better option? I argue that being good at your job is more important than having a degree. Similarly, when you live apart, what's the impact on kids? Vivek Gambhir talks about that. What's the impact on your relationship with your spouse? For example, Priyanka Vijayakumar worked for me for two years in ABG. She used to travel to another city on Friday evening to be with her husband and return on a Monday morning and she said, on Saturdays, they were fully occupied with bank work and other things that required the presence of both of them. For one and a half years, they rejected every social engagement because they just wanted to be together. She said that she would not do it again. You realise the cost of it only after you've experienced it. It's amazing that she's so candid, and so honest. Finally, it is a choice each person has to make. In each chapter, I lay out a situation, and interview a concerned person. Each chapter gives five takeaways for each dilemma.