Chok Tong launched new policies to take Singapore forward. Some were popular policies, like Edusave and Medifund. Everybody liked them. Some were difficult but necessary policies. We had to cut the CPF (Central Provident Fund), we had to raise the GST (Goods and Services Tax), not popular, but we had to do it and Chok Tong sold these policies and persuaded people to do it. Many things were in foreign policy. He travelled, he made friends with foreign leaders, he established contacts, gained their respect and made use of these links for our advantage, for example, establishing many free trade agreements with important trading partners and I should just mention one, the US free trade agreement because that one was born on a golf course. One evening after dinner, he persuaded Bill Clinton to play golf in Bandar Seri Begawan at night and over 18 holes, a free trade agreement was born. So, that means he's telling me I should play golf.