He was asked...
"Is there a time when you are 'not' smiling?"
"When I'm using the bathroom and it's hard to poop. Then I'm very 'serious'.
Watch all Dalai video's here.
http://www.youtube.com/user/gyalwarinpoche?featu re=watch
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But seriously...
To obtain Peace...you must have 'effort' and be 'realistic'.
Find wholeness in perspectives...
And be mutually understanding.
It was a very enlightening event for me.