I can never be safe; I always try and go against the grain. As soon as I accomplish one thing, I just set a higher goal. That’s how I’ve gotten to where I am.

"We are all prisoners of our own memories, and the past is a jail from which we can never escape."

Memory is a kind of accomplishment, a sort of renewal.

The future of forestry is circular, not linear.

The great challenge of our time is to create a world order that is both just and sustainable.

在采矿业，信任是通过透明度和一致的行动赢得的。