What is the one thing entrepreneurs absolutely cannot do in the present environment?  The one thing that is worse than anything else?  The one thought that is probably the most destructive thought a person can have?

It's getting trapped in the "hurry up and wait" mentality.

It is all too easy to put emphasis on major events, communications with a potential client, customer, investor, or progress from someone on your own staff.  That emphasis comes naturally from a lot of hard work and prep time… which culminates in an outcome you want or expect.

But in reality, thinking that "when X happens, we'll then be ready to do Y" is awful.  It would probably regarded as a form of an aggressive cancer if it was manifested in the human body.  It really is that destructive.

Time is your friend.  Use it wisely and always, always be creating something that advances your business.