“There are no “knowns.” There are things we know that we know. There are known unknowns. That is to say there are things that we now know we don’t know. But there are also unknown unknowns. There are things we do not know we don’t know.”

What you measure improves.” A corollary rule in the military is that “You get what you inspect, not what you expect.

You go to war with the army you have, not the army you might want or wish to have at a later time.

If it were a fact, it wouldn’t be called intelligence.

If in doubt, move decisions up to the President.

Preserve the President’s options. He may need them.

Let’s stick something in the ground and not pretend that it’s perfect.

Don’t speak ill of your predecessors or successors. You didn’t walk in their shoes.

Amidst all the clutter, beyond all the obstacles, aside from all the static, are the goals set. Put your head down, do the best job possible, let the flak pass, and work towards those goals.

If we know anything, it is that weakness is provocative.

Don’t blame the boss. He has enough problems.

The price of being close to the President is delivering bad news. You fail him if you don’t tell him the truth. Others won’t do it.

Those who made the decisions with imperfect knowledge will be judged in hindsight by those with considerably more information at their disposal and time for reflection.

Know that the amount of criticism you receive may correlate somewhat to the amount of publicity you receive.

Be precise. A lack of precision is dangerous when the margin of error is small.

First rule of politics: you can’t win unless you’re on the ballot. Second rule: If you run, you may lose. And, if you tie, you do not win.

Your performance depends on your people. Select the best, train them and back them. When errors occur, give sharper guidance. If errors persist or if the fit feels wrong, help them move on. The country cannot afford amateur hour in the White House.

Long live the rose that grew from concrete when no one else even cared.

We all have our own insecurities.

Do not use the sharpness of your speech on your mother who taught you how to speak.

Years of love have been forgot, In the hatred of a minute.

You never know what the future holds or where life will take you.

Only strength respects strength.

False hope is nicer than no hope at all.

Each time we don’t say what we wanna say, we’re dying.