发现可能性的极限的唯一方法是超越它们进入不可能。

When we protect the ocean's biodiversity, we're ultimately protecting our own food security.

你在组织中爬得越高，你的问题就越行为化。

We have not yet learned to think, but we are learning.

The gratitude of every home in our Union goes out to the brave men who have fought and died in the service of our country.

In the end, we are all just stories.

That is one hard truth.It's hard to put a leash on a dog once you've put a crown on its head.