So I decided to invest about 1 hour to prepare for the 8-hour course. In 1 hour, I covered 90% of preparation for the course. Then as usual, I went further. In the end I spent about nearly 10 hours to prepare. In Jurong East Library(Level 3) alone, I re...ad nearly 150 books of marine engineering books and about a dozen Singapore, Malaysian insurance books. From Internet, I read dozens of vessel insurance reports.
He is older than me and has many degrees and certs. So we didn't need to do basics of grammar or writing. Only a few tricky stuffs and cases.
Well, some cases were so tricky that I even recalled David Crystal's remarks: In some cases, English usage becomes so tricky and so full of irregularities that it becomes hard to know which are rules and which are exceptions.
I was right almost all the time. My grammar is not strong any more as I have neglected it for nearly 20 years. Then I realized I was unconsciously using strategies of Poker players, day Traders and investors. That is, every time I am unsure, I check with grammar books or dictionaries. Every time I am sure, I can afford to bet 200% or more. Like George Soros, who borrowed to "gamble" when he was sure.
Soros's lesson is How often you lose or you win doesn't matter. But how much matters.
I told him: My grammar is shaky, but I stay with "clear-cut cases" and expand on them. So, you can be right 100% of time that way if you want to be right 100%.
I gave David Crystal grammar and I got George Soros's Courage because the Universe never allows an unfair exchange. Don't you see how much LOVE I put into my work and my STUDENTS and my CUSTOMERS?
I even told the student directly: The probability of me teaching a student like him again for the rest of my life is nearly 0, so I won't invest much in him. Tough teacher!