The Internet Has Massively Broadened Career Possibilities

I don’t think you have to be ruthless to be successful in business because it really depends what business you’re in. If your job is a litigation lawyer or a family lawyer, yeah, you have to be pretty ruthless. That’s not a fun kind of environment to work…

A lot of times people ask the question, “Well, why are you rehabbing a squirrel? It’s a road, and there’s tons of them. What’s one less?” Well, squirrels play an important part in the whole ecosystem. They are prey animals, so they help feed a lot of the…

[Music] Hi everyone, Sal Khan here. If you look at most of human history, the top artists, the top musicians were also mathematicians, and also scientists, and also engineers. This convergence between creativity and mathematics and science and engineering…

So it seems like pretty much everyone is worried about the economy right now, and for good reason. Inflation is at a multi-generational high. The last time inflation was this high in the United States was in 1981, more than four decades ago. In order to g…

[Voiceover] Blue food coloring can be oxidized by household bleach, which contains hypochlorite ion, or OCI-, to form colorless products, as represented by the equation above. So we have this equation where we have blue food coloring, which has this chemi…

Personality is more than just looks or manner of speech; it’s how you think, feel, and act that makes you unique. You have to do more than just read a few self-help books to develop a great character, but it is a great start. Personality lights you up in …