You learn nothing about men by snubbing them and crushing their pride. You must ask them what it is they can do in this world, that they alone can do.
A Pocket Guide to Anywhere - U.S. Department of the Army - published August 14, 1953
Credit: Wishbook on Flickr
Life Without Music Is Like A Summer Without Sun (;
Logarithms explained in one handy gif.
From the TED-Ed Lesson Logarithms, explained - Steve Kelly
Animation by TED-Ed