Most people think that insanity is doing the same thing over and over again and expecting a different result. That’s actually not insanity - that’s tenacity. When you try again and again and expect different results, expect improvements, you actually have tenacity. Insanity is attention stuck in the past. When your attention is stuck in the past, you cannot actually see what's in front of you. Think about it: You can drive from home to work and don't see anything around you.

I talked to an executive the other day about ADHD, and something interesting came up. She told me that sometimes she struggles to focus ...

ADHD is not a real disease. Let's have a look at what ADHD stands for: Attention Deficit (meaning the person can't concentrate)...

Welcome to the first installment of our e-mail tips! Today, right now, you will learn the first of fourteen rules to e-mail efficiency.