This is an era when international mobility is a privilege that many of our bright young men and women enjoy. The world is their oyster.

They were born and raised in Singapore. Some may have completed their tertiary education here, while others did so overseas. But I have cousins whose children have chosen to exchange their pink Singapore identity cards for United States passports.

If ever there is a major crisis in Singapore, those who would be able to emigrate, be accepted by another country and get jobs there would invariably be people who are wealthy and/or professionals with marketable skills.

The Government knows that talent is mobile and that Singapore must compete with other countries to offer an attractive living environment and vibrant culture so as to retain talented Singaporeans and attract foreign talent here.

I am a paediatric neurologist. I can pass any medical examination that Canada, the US, Australia or New Zealand may impose before accepting me as a high-skilled immigrant or 'exceptional alien'. Would I take such opportunities?