Chu's message for Caltech grads

KnoxNews.com blogs

Energy Secretaty Steven Chu today delivered the commencement address at Caltech. Here's an excerpt from his prepared text:

"As we begin to lay the foundation for a sustainable energy future, we can frame the challenge, but the real answers will come from you. As our future science and engineering leaders, take the time to learn more about what's at stake, and then act on that knowledge with your considerable intellectual horsepower."

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