Ecclesiastes 11:8

11:8 Yes, if a man lives many years, let him rejoice in them all; But let him remember the days of darkness, for they shall be many. All that comes is vanity.
-World English Bible

Other Translation

11:8 But if a man live many years, [and] rejoice in them all; yet let him remember the days of darkness; for they shall be many. All that cometh [is] vanity.
-King James Version