A set of idioms describing the face of mistakes

I am saddened, I regret it, I regret it too late, I suddenly wake up, I am awake, I don't admit my mistake, I am stubborn, I am saddened, I knew today, why should I have. Wrong or great.

Mistakes or mistakes.

all wet

Accident

go wrong

An error or mistake caused by a strange combination of circumstances.

Minor negligence and accidents

Inferior cluster

Make a serious/obvious mistake

Error, error or equivalent.

Even the smartest people make mistakes occasionally.

A wrong decision made on impulse

Totally/completely wrong

repeat one's mistakes

A small mistake

almost

This mistake is absurd.

A false speech

Extremely wrong, unfounded

Whitewash a mistake

I made a mistake in my haste.

Mistake or misfortune

Talk more.

A momentary mistake will turn into a lifelong regret.

Trying to save a little, but losing a lot.

Stick to mistakes and never change.

Since people are not saints, how can they have no shortcomings-to err is human.