This is Vedic civilization, not to waste a single moment of life for useless attempt. That is Vedic civilization. Every moment should be utilized. Especially for the human being, it's so valuable. And they are finding out sporting, swimming and surfing — simply all programs of wasting time, especially in the Western countries. How much they have invented, I see only and laugh. The elderly men of your age, of course, maybe my age also, they are swimming and surfing.

(Srila Prabhupada, Morning Walk, November 11, 1975)