What they loved, ¹  as well as what they hated ²  and envied, ³  perished long ago, and they no longer have a part in anything that happens on earth. ⁴ 

Then I considered ¹  all the skillful work ²  that is done: Surely it is nothing more than ³  competition ⁴  between one person and another. ⁵  This also is profitless – like ⁶  chasing the wind.