The four sayings that lead to wisdom:
I was wrong
I'm sorry
I don't know
I need help

..the four sentences that lead to wisdom. I'm sorry. I was wrong. I need help. I don't know.

There are four statements that lead to wisdom. I want you to remember them and follow them. Are you ready?’ Agent Lemieux had taken out his notebook and, pen poised, he’d listened. ‘You need to learn to say: I don’t know. I’m sorry. I need help and I was wrong.

Chief Inspector Gamache’s says there are ‘four sentences that lead to wisdom: I don’t know. I need help. I’m sorry. I was wrong.

"There are four things that lead to wisdom. You ready for them?'
She nodded, wondering when the police work would begin.
"They are four sentences we learn to say, and mean." Gamache held up his hand as a fist and raised a finger with each point. "I don't know. I need help. I'm sorry. I was wrong'.

told him the four sentences that lead to wisdom. He’d said them only once, never repeating them. But once had been enough for Gamache. I’m sorry. I was wrong. I need help. I don’t know.

Yeah, first of all, let me just empathise with you. I know it's not comfortable. I make all my audience say with me, "Let's all say the four scary words, 'I do not know'", and we say it together. And I say, "And I know you were brought up as leaders not to say those words. But what's happening now is, if you pretend you know and you don't, you could be leading your team down a very dangerous path. You have to acknowledge what you don't know as an opportunity to learn, because the first step of learning is to say, 'I don't know', because if you know, you're not learning".

The key to wisdom is doubt!

The guidelines for achieving wisdom consist of three leading maxims: 1) Think for yourself; 2) (in communication with other people) Put yourself in the place of the other person; 3) Always think by remaining faithful to your own self.

If a person makes a statement that you think is wrong — yes, even that you know is wrong — isn’t it better to begin by saying: “Well, now, look. I thought otherwise, but I may be wrong. I frequently am. And if I am wrong, I want to be put right. Let’s examine the facts.” There’s magic, positive magic, in such phrases as: “I may be wrong. I frequently am. Let’s examine the facts.

There are in fact four very significant stumbling blocks in the way of grasping the truth, which hinder every man however learned, and scarcely allow anyone to win a clear title to wisdom, namely, the example of weak and unworthy authority, longstanding custom, the feeling of the ignorant crowd, and the hiding of our own ignorance while making a display of our apparent knowledge.

THE ROAD TO WISDOM

The road to wisdom? — Well, it's plain
and simple to express:
Err
and err
and err again
but less
and less
and less.

The feeling of right or wrong is the beginning of wisdom

You asked for wisdom? Hear these words. Nothing limits intelligence more than ignorance; nothing fosters ignorance more than one's own opinions; nothing strengthens opinions more than refusing to look at reality.