Ecclesiastes 9:9-11 New International Version - UK (NIVUK)
9 Enjoy life with your wife, whom you love, all the days of this meaningless life that God has given you under the sun – all your meaningless days. For this is your lot in life and in your toilsome labour under the sun. 10 Whatever your hand finds to do, do it with all your might, for in the realm of the dead, where you are going, there is neither working nor planning nor knowledge nor wisdom.
11 I have seen something else under the sun:
The race is not to the swift