儿童对活动的需要几乎比食物的需要更为强烈。

I don't create utopias, I depict reality.

And I went to talk to them about certain of the great tragedies of Western art. I wanted to see how they would seize the bare bones of certain stories, if they came in as a news item at the news desk on a Saturday afternoon.

The most important thing is to keep moving forward.

I'm just trying to spread positivity.

We are moving from an economy based on the production of goods to one based on the production of information.

在理论物理学中，近似的艺术往往比精确解更重要。