Dear Carmen,
"希望香港人多些關心香港事"
You are right!
Dr Kwok recommends us to drink spring water from Swiss Alps.
Why?
Because environment issues are always high on agenda in Switzerland.
At the same time, apart from "finance", Swiss is good in food, medicine, high precision machinery and even defense industries.
Dr Kowk has been saying Switzerland is a peaceful country. Why?
Because the Swiss has "Wisdom".
Thanks.