Opinions expressed by Entrepreneur contributors are their own. It happens to even the most seasoned of entrepreneurs. You’ve built momentum for your latest project, you’re excited to embrace new ...

Einstein is quoted as having said, “If I had an hour to solve a problem I'd spend 55 minutes thinking about the problem and five minutes thinking about solutions.” The point he makes is important: ...

For anyone who has ever doubted his or her brain power based on some lousy test scores or being rejected by a college admissions committee, Albert Einstein embodies the ability we all have to do a ...