Keep Your Plans Secret Quotes & Sayings

To keep your actions and your plans secret always has been a very good thing .. Marcus Crassus said to one who asked him when he was going to move the army: 'Do you believe that you will be the only one not to hear the trumpet? — Niccolo Machiavelli

I have a plan."
He groaned. "I was afraid of that."
"My plans are not terrible."
"Isabelle's plans are terrible." He pointed a finger at her. "Your plans are suicidal. At best."
She sat back, her arms crossed over her chest. "Do you want to hear it or not? You have to keep it a secret."
"I would pluck out my own eyes with a fork before I would give away your secrets," Simon said, then looked anxious. "Wait a second. Do you think that's likely to be required? — Cassandra Clare

It is certainly of great importance for a general to keep his plans secret; and Frederick the Great was right when he said that if his night-cap knew what was in his head he would throw it into the fire. That kind of secrecy was practicable in Frederick's time when his whole army was kept closely about him; but when maneuvers of the vastness of Napoleon's are executed, and war is waged as in our day, what concert of action can be expected from generals who are utterly ignorant of what is going on around them? — Antoine-Henri Jomini

Consider the mind-set of the anarchist who plans to sacrifice himself for a cause.
For the weeks, months, possibly years leading up to the day he straps a thermal detonator to his chest and executes his task, he has lived in and strengthened by the secret he carries, knowing the toll his act will take. So it has been for the Sith, residing in a secret, sacred place of knowledge for one thousand years, and knowing the toll our acts will take. This is power, Sidious. Where the Jedi, by contrast, are like beings who, as they move among the healthy, keep secret the fact that they are dying of a terminal illness. The true power needn't bare claws or fangs, or announce itself with snarls and throaty barks, Sidious. It can subdue with manacles of shimmer silk, purposeful charisma and political astuteness"
-Darth Plagueis — James Luceno

You might hold an ethical position that it's wrong to lie, but if you have plans for a war in Iraq, and you want to keep them secret for practical reasons - to reduce casualties, perhaps - and someone asks you about those plans, you may need to lie for a 'good' outcome. — Peter Singer