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Your job as a leader is to make those around you better, not to make yourself look better.

Collaboration between industries and communities is key to sustainable forestry.

"I'm not a businessman, I'm a business, man."

And I hope you will come back here to Harvard 30 years from now and reflect on what you have done with your talent and your energy. I hope you will judge yourselves not on your professional accomplishments alone, but also on how well you have addressed the world's deepest inequities…on how well you treated people a world away who have nothing in common with you but their humanity.

The best architecture is sustainable.