In a 2008 speech, Mr. Miller summed up with uncharacteristic seriousness what had led him - as well as ski bums and heads of state and corporations - to head fo

In a 2008 speech, Mr. Miller summed up with uncharacteristic seriousness what had led him - as well as ski bums and heads of state and corporations - to head for the mountains. "It's our search for freedom," he said. "It's what it's all about - man's instinctive search for freedom."