Ecclesiastes 2:10-11

Thomson(i) 10 And whatever mine eyes desired I withheld not from them, nor did I restrain my heart from all my pleasure. Because my heart had been gladdened with all my labour, [now this was my portion from all my labour] 11 therefore I looked back on all the works which my hands had done, and on the labour with which I had toiled to execute them; and behold all was vanity and vexation of spirit and there is no lasting advantage under the sun.