You say: "The last time I contacted you, I..." Investor thinks: "I'm going to fire my secretary for putting this clown on my calendar again.
You say: "My goal is to build a world-class company." Investor thinks: "How about you ship and sell the first copy before we talk about world-class anything?
You say: "I've always wanted to be an entrepreneur." Investor thinks: "I've always wanted to be a professional golfer. So what if you always wanted to be an entrepreneur?
You say: "I'm bright and ambitious." Investor thinks: "That's a relief because I usually invest in stupid and lazy people.
You say: "I love to think of new ways to solve problems." Investor thinks: "Is this a high-school science fair?
You say: "I have lots of great ideas, but I have trouble figuring out which one to try. Let me tell you about a couple." Investor thinks: "I want to know which idea you're going to kill yourself trying to make successful, not which ideas have crossed your idle mind.
You say: "If you sign an NDA, I'll tell you my idea." Investor thinks: "You are clueless. How can you not know that venture capitalists don't sign NDAs?
You say: "I don't know much about your firm, but I thought I'd contact you anyway." Investor thinks: "You're a lazy idiot--why are you wasting my time?