Our minds set up many traps for us. Here are the first 5 of the most harmful of these traps and how to avoid each one of them.

More 60 of the very best famous quotes around.

"You can tell whether a man is clever by his answers. You can tell whether a man is wise by his questions." –Naguib Mahfouz (Nobel Prize Winner)

Did you ever want to be able to recite pi up to 22,500 decimal digits? Meet the Major memory system, one of the most powerful techniques around for memorizing numbers.

Join and be in the run to win 5 prizes, totaling more than US$ 800 in software and cash grants. To participate, simply tell us your very best personal excellence tip. Easy, uh?

Einstein’s Secret to Amazing Problem Solving (and 10 Specific Ways You Can Use It)

Many scientists are now saying that “targeted” natural gifts do not exist at all. You are not born a CEO or chess grandmaster. Rather, greatness is achieved by hard, focused work over many years.

Interview with Mark Forster, one of the foremost thinkers in the field of time management. He is the author of the innovative (and intriguing) Do It Tomorrow and Other Secrets of Time Management.

Summary of the mind-expanding bestseller How to Think like Leonardo da Vinci: Seven Steps to Genius Every Day, along with some thoughts about Leonardo and the book.