Half Of The United States Lives In These Counties

If people do not believe that mathematics is simple, it is only because they do not realize how complicated life is.

(via brittbutterfly21)

کی

So the universe is not quite as you thought it was. You’d better rearrange your beliefs, then. Because you certainly can’t rearrange the universe.

Isaac Asimov (via wordsnquotes)

I can honestly say that the shuffle in my head has a strong bias towards this song.

"The goal is to get from point A to point B as creatively as possible so technically they are doing parkour, as long as point A is delusion and point B is the hospital."

-Jim Halpert

How much is time wrong around the world? [4000x2048] Source in comments

Joel Tettamanti - Greenland

The relationship between sine and cosine.

If you like this check out “How a Fourier series approximates a square wave.”