Ignorance

He invested all his life savings in a business he knows nothing about.Nothing so bold as a blind mare!

The doctor warned him to quit smoking, but he continued until he developed lung cancer.There are none so deaf as those that will not hear.

She doesn't want to read the news because what the eye does not see, the heart does not grieve over.

She had always admired the celebrity from afar, but after meeting them in person, she realized that admiration is the daughter of ignorance - she had not known the person behind the public persona.

The boss reminded his team members about the proverb frog in the well knows nothing of the sea to encourage them to consider alternative approaches and perspectives when faced with challenges at work.

The CEO told new hires that any ignorance is a voluntary misfortune in this day and age, advising them to constantly learn and update their skills in order to progress in their careers.

She decided not to read the reviews before the performance—ignorance is bliss.

She refuses to accept the fact that her relationship is toxic and harmful to her well-being; there are none so blind as those that will not see.

The man believed his actions were justified but could not see how foolish he appeared to others because men are blind in their own cause and cannot judge themselves objectively.

The widening wealth gap between the rich and the poor is a stark reminder that half the world knows not how the other half lives.