Who said "In love, as in war, timing and strategy are everything."?

This quote is attributed to Wilhelm II.

In love, as in war, timing and strategy are everything. - Wilhelm II

"In love, as in war, timing and strategy are everything."

Wilhelm II Love

Kaiser, Monarch German 1859–1941

"The fact that I am not always right is something of which I am well aware."

"We have fought this war like sissies and not like men."

"You will find that the the Americans only outwish us."

"I am the German Emperor, and I consider myself an instrument of the Lord."

"I love my wife, but sometimes she drives me crazy."

"Love conquers all obstacles."

"Love is patient, love is kind."

"I'm not stupid, I'm just in love!"