Lee Kuan Yew was an agnostic. Lee Kuan Yew GCMG CH SPMJ often referred to by his initials LKY, was a Singaporean. But Lee Kuan Yew will be remembered for lifting millions out of poverty. Lee Kuan Yew, Singapore's dynamic PM discusses in details on the dangers of Christianity. Lee Kuan Yew on Christianity. One of my favourite LKY moments.