我是一个不断进步的人。我不完美，但我每天都在努力变得更好。

Technology in forestry should enhance nature's processes, not replace them.

I don’t like to be ordinary. I like to be iconic.

It doesn’t matter how far you might rise. At some point you are bound to stumble because if you’re constantly doing what we do， raising the bar.

The challenge of our time is to build an economy that works for everyone, not just the privileged few.

在量子力学中，观察者与被观察的系统并不是分离的。