В чем сила, брат?

But you know what, we -- we need strength, we need energy, we need quickness and we need brain in this country to turn it around. That, I can tell you right now.

http://www.presidency.ucsb.edu/ws/index.php?pid=110489

This is the legacy of Hillary Clinton: death, destruction, terrorism and weakness.

It is time to show the whole world that America is back — bigger, and better and stronger than ever before.

We will make America strong again.

http://www.nytimes.com/2016/07/22/us/politics/trump-transcript-rnc-address.html