Mark Zuckerberg on Taking Risks and Finding Talented People

If you look at why the Google founders are the Google founders and still have all this control over their company, you can look all the way back in time to the moment of the earliest fundraisers. They were not desperate for cash and load leveraged. Hey, …

I’m very proud to say that this property right here was free. It cost me zero dollars. I was able to buy an income-generating property here in Los Angeles for nothing, and I think it’s at this point that people are supposed to comment, “It’s free real est…

Hi, this is Kim from Khan Academy, and today I’m learning more about the Fifth Amendment to the U.S. Constitution. The Fifth Amendment is one of the better-known constitutional amendments since we frequently hear references to suspects taking the Fifth in…

We need to be able to get off of Earth better. So, first thing we need to work out is how to very efficiently get off of Earth. Then we can start working out how to efficiently get on to Mars. If you want to get off the planet Earth today, you’ve got one …

[Music] If you’re planning on catching an animal, one of the simplest kinds of traps that you can build is a snare. You can make it out of a vine, a piece of cordage, string, or a piece of electrical appliance cord. Now, I don’t have electricity, so I don…

You said this was what, again? Okay, just give me a second to positive for ketamine hydrochloride, which is a DEA controlled substance. It’s illegal to transport into the U.S. It’s illegal to have in the U.S. without a prescription. I honestly didn’t kno…