Ecclesiastes 11:6

11:6 In the morning sow your seed, And in the evening don't withhold your hand; For you don't know which will prosper, whether this or that, Or whether they both will be equally good.
-World English Bible

Other Translation

11:6 In the morning sow thy seed, and in the evening withhold not thine hand: for thou knowest not whether shall prosper, either this or that, or whether they both [shall be] alike good.
-King James Version