Sometimes no isn’t the answer you want to hear, but there’s a reason for it. Can you imagine being the person that said no to Einstein? Surely they regretted that decision later. The thing is that if you have someone telling you know it could be a sign that you should just do it yourself. Or it could mean that you need to ask someone else. Don’t put a lot of stock in any one person saying yes, just never give up if it’s truly important to you.