The World Travel & Tourism Council calculated that tourism generated ₹15.24 lakh crore (US$210 billion) or 9.4% of the nation's GDP in 2017 and supported 41.622 million jobs, 8% of its total employment. The sector is predicted to grow at an annual rate of 6.9% to ₹32.05 lakh crore (US$450 billion) by 2028 (9.9% of GDP).[250] Over 10 million foreign tourists arrived in India in 2017 compared to 8.89 million in 2016, recording a growth of 15.6%.[251] India earned $21.07 billion in foreign exchange from tourism receipts in 2015.[252] International tourism to India has seen a steady growth from 2.37 million arrivals in 1997 to 8.03 million arrivals in 2015. The United States is the largest source of international tourists to India, while European Union nations and Japan are other major sources of international tourists.[253][254] Less than 10% of international tourists visit the Taj Mahal, with the majority visiting other cultural, thematic and holiday circuits.[255] Over 12 million Indian citizens take international trips each year for tourism, while domestic tourism within India adds about 740 million Indian travellers.[253]
These days most of my readers are sending queries on how to beat Recession. Salary Cut & Job Loss are newspaper headlines these days. The only solution to beat recession is to create Second Income. We agree that only thing constant in life is Change. Good times never lasts forever so as Bad times. The biggest mistake is to think otherwise i.e. Good time will last forever & Bad time will never come.
Affiliate and referral marketing involves driving sales for another business which then pays you a commission for each sale it acquires through your efforts. The Amazon Associates affiliate marketing program is one of the best options for people looking to earn money this way. You need set up a website with outbound links redirecting to products on Amazon (or another site that offers affiliate programs) and if a visitor from your site buys the product, then that business pays you a share of the amount spent.
The book is a simple explaination of options. For a newcomer that isn't interested in searching the Web it has most the answers. Like others I think there is no exposed secrets here as the fine Doctor claims in his ads for the book and very over priced for the information. He claims in his ads he charges $3000/yr for the same information? Ha! No wonder I never signed up with him if this all he has to offer. Yet I will reread it again to review. My $.99 book on Options I bought on Amazon has almost as much information. Nice try!
There are many ways to generate active and passive income in the corporate consulting space. You can create multiple revenue streams that lead to explosive growth in your business. If you’re not sure how to get started in corporate consulting, here is an article that breaks it down. These are six income streams you can create. Use this article as a guide and get to work. 
If you watched the video, he goes into a discussion about shocks (about 8 minutes in) like bad investments but how they don't really matter as much if r (rate of return) is greater than g, the rate of economic growth. If r = 5% and g = 1%, then you can lose 80% (the difference) and still be ahead because the return on the remaining 20% has paced with economic growth.