Forbes contributors publish independent expert analyses and insights. Lien De Pau, founder of The Big Exit. Sell your biz for max value. You might think public speaking is reserved for motivational ...

This isn’t anyone’s fault; public speaking can be nerve-wracking, especially if you’re not used to it or are absolutely terrified of it. But as entrepreneurs and leaders, it’s virtually unavoidable.

For over 100 years, Steward Observatory has been offering public lectures on topics related to astronomy, offering explanations and insight into complicated concepts in a way that anyone, regardless ...