As Israel debates what to do next in Gaza, I hope Israel’s political-military leadership will reflect on the adage often attributed to Confucius: “Before you embark on a journey of revenge, dig two graves” — one for your enemy and one for yourself.

Wise man, Confucius.

The reason I was so wary about Israel invading Gaza with the aim of totally eliminating Hamas was certainly not out of any sympathy for Hamas, which has been a curse on the Palestinian people even more than on Israel. It was out of a deep concern that Israel was acting out of blind rage, aiming at an unattainable goal — wiping Hamas from the face of the earth as one of its ministers advocated — and with no plan for the morning after.

In doing so Israel could get stuck in Gaza forever — owning all its pathologies and having to govern its more than two million people amid a humanitarian crisis, and even worse, discrediting the very Israeli military that it was trying to restore Israelis’ trust in.

Quite honestly, I thought back to America after 9/11. And I asked myself, what do I wish I had done more of before we launched two wars of revenge and transformation in Afghanistan and Iraq for which they and we paid a huge price?