The past is never dead. It's not even past.

I'm not afraid to take a stand. Everybody come take my hand. We'll walk this road together, through the storm. Whatever weather, cold or warm. Just let you know that, you're not alone.

It is not the strongest of the species that survives, nor the most intelligent, but the one most responsive to change.  

我们这个时代的挑战是在不伤害地球的情况下利用能源。