Iceberg of Ignorance: How Much Do Top Managers Really Know About What Happens in Their Companies?

The recurrent limited perspective that some of the most senior executives tend to have on issues that make the operation of their businesses more complex, slow and obsolete is striking.

This is the power of silence in public speaking: 5 techniques to not speak like a parrot, and increase the value of your message

In everyday use of speech, we are not a machine saying words nonstop. Every day we all use a very powerful tool: silence.