“Send out your bread upon the waters.
After many days
You will get it back.
Divide your means seven ways,
Or even eight.
You do not know
What disaster may happen on earth.
When clouds are full,
They empty rain on the earth.
Whether a tree falls to the south
Or to the north,
In the place where the tree falls,
There it will lie.”
Qoheleth reminds us of the uncertainty of life itself. He wanted people to put their bread on the waters. He wanted people to take chances because it might return to them with some kind of profit. You should not keep all your eggs in one basket. You should spread out your resources into 7 or 8 places. You never know when some disaster might hit. The clouds could send rain. When a tree falls, no matter in what direction, it will lie there where it fell.