The fear of unknown
how good it would have been if we could have simply looked into future and know what will happen 2 years down the line. How easy would have been our decisions...
The idea of time machine seriously attracts me now :)

Nice to get it back
well was out of the blogosphere for a long time and as a result lost my password too. Thanks to the blogger.com, goit it back, This time I promise my self I will be more regular