"But I've got to think of myself as the luckiest guy. Robert Johnson only had one album's worth of work as his legacy. That's all that life allowed him"

This quote by David Bowie speaks with the concept of appreciating what one has in life. Bowie is comparing himself to Robert Johnson, a blues musician who just had one album's worth of work as his tradition. Bowie is recommending that he should be grateful for what he has, as he has been provided more opportunities than Johnson. He is emphasizing the significance of valuing the life one has, as it doubts just how much time one has to make their mark. Bowie is suggesting that life is unpredictable and that one should maximize the time they have. He is likewise suggesting that one must not take their life for approved, as it can be eliminated in an immediate. Bowie is emphasizing the significance of maximizing one's life and appreciating what one has, as life is unforeseeable and can be taken away in an instant.