Tan Chuan Jin is the PAP top scholar minister who met an old uncle,75 or 80 years old,who told him that he "loves to work & enjoys da work at 80 years old-working,Uncle not short of money but simply loves to work"This high IQ Tan Chuan Jin seems to conclude that old people in Singapore work because they enjoy and love working,I fail him in "LOGIC",his degree must be Degree of story telling,it can't be science,maths or philosophy,which University,I am not sure.This is from my memory,I hope it is an accurate description of that situation,appreciate any correction.Thank you and God bless.