How to become a millionaire?

I do not know. Proof: I am not one. Prophecy: I will not be one.

But, I know that Colonel Reginald Edward Harry Dyer CB, who notoriously ordered firing at the crowd in Jallianwala Bagh in 1919, was presented with ~ $2 million (in today’s value) when he returned from India (contributions by public to a benefit started by Rudyard Kipling).

How to become a millionaire?