We must balance economic growth with environmental stewardship.

Change will not come if we wait for some other person or some other time. We are the ones we've been waiting for. We are the change that we seek.

"The most important thing is to never stop questioning."

I write to find out what I think.

We must build dikes of courage to hold back the flood of fear.

I always try to push the boundaries of what can be done in film.

安静的人有着最响亮的思想。