Never try to speak merely from notes unless you know your subject cold.


Speak Up with Confidence: How to Prepare, Learn, and Deliver Effective Speeches (1982)

Jack Valenti Quotes

Never try to speak merely from notes unless you know your subject cold.

Never try to speak merely from notes unless you know your subject cold.

Never try to speak merely from notes unless you know your subject cold.

Never try to speak merely from notes unless you know your subject cold.