The mechanosensory system is nature's masterpiece of engineering.

多样性不仅仅是一个可有可无的东西，对于任何想在当今世界蓬勃发展的组织来说，它都是必不可少的。

我是一个美国黑人，我为我的种族感到骄傲。我为自己是谁感到骄傲。我有许多自豪和尊严。

The world is not a wish-granting factory.

I think that when you have a dream and you believe in it, and you work hard, and you don't give up, you can achieve anything.

They just keep trotting back and forth across the bridge thinking there is something better on the other side. If they'd hang head down at the top of the thing and wait quietly, maybe something good would come along. But no—with men it's rush, rush, rush, every minute. I'm glad I'm a sedentary spider.