This has encouraged caution rather than risk-taking, with individuals preferring to avoid mistakes when possible and hide them if necessary.

ECONOMIST: In praise of the ideas of Russ Ackoff

Capello admitted it was "possible that I made some mistakes" in England's first two matches of the tournament - disappointing draws against the United States and Algeria.

BBC: England boss Capello backs John Terry despite criticism

Lastly, the support of Refugees United by the IKEA Foundation and the Omidyar Network, as well as a plethora of other foundations, has made our mistakes and innovations possible.

FORBES: Uniting Refugees in an Unconventional Way: Lessons Learned

And is it possible that Gonzalez never noticed the mistakes?

FORBES: Abbott Board Should Probe Confusion Over Gonzalez Credentials

Mistakes are the best possible lessons, after all.

FORBES: Should Tech Start-Ups Emulate Steve Jobs or Steve Wozniak?

"When I started making a lot of errors he was able to dictate all of the points from there, " said Murray, who made 24 unforced mistakes as he missed out on a possible semifinal against Nadal.

CNN: Nadal 'relaxed' as rivals struggle at Monte Carlo Masters

Mr Baidhya said the unity in the party was still possible if Mr Dahal and Mr Bhattarai "rectify their past mistakes".

BBC: Nepal Maoists: Faction breaks away from governing party

Promising too much to grandchildren, not saving enough for their own possible health-care needs and paying off their grandchildren's loans are some of the mistakes well-meaning grandparents are making, say financial advisers.

WSJ: Grandparents Helping More with Family Expenses