What lessons can we learn from Gandalf's potential corruption about the dangers of power, even with good intentions?

How much money should someone allocate per year as a budget for gas and travel transportation expense costs in order to play professional men’s tennis?
Did the character’s membership in various local intellectual societies usually end because he tried to take over the meetings?
Can Carl Benjamin explain what the average person wants and how to represent them in mainstream media?
How can you manage the risks associated with aggressive stock investments while aiming for high returns?
What are some surprising things Dolly Parton has accomplished that most people don't know about?
How do you physically stop yourself from buying something when you are already standing at the checkout counter?
Are people starting to treat their friends and family members more like service providers than human beings?
If you had to choose between a guy that offers you financial security and a guy you love but struggling, who would you go for and why?
Has it ever crossed your mind at least once that the entire fate of humanity rides upon the future evolution of AI?
Do you trust your gut feeling about a person the moment they walk into a room?