The rich invest in time, the poor invest in money.

“If everything you do needs to work on a three-year time horizon, then you’re competing against a lot of people. But if you’re willing to invest on a seven-year time horizon, you’re now competing against a fraction of those people… Just by lengthening the time horizon, you can engage in endeavors that you could never otherwise pursue” ― Jeff Bezos

“Gold is a way of going long on fear, and it has been a pretty good way of going long on fear from time to time. But you really have to hope people become more afraid in a year or two years than they are now. And if they become more afraid you make money, if they become less afraid you lose money, but the gold itself doesn’t produce anything.” ― Warren Buffett

“If you invested in a low-cost index fund--where you don't put the money in at one time, but average in over 10 years--you'll do better than 90% of people who start investing at the same time.” ― Warren Buffett

“In this business, by the time you realize you are in trouble, it's too late to save yourself. Unless your running scared all the time, you're gone.” ― Bill Gates

“times with follow-up questions. Eventually it sank in. The world needs to provide more energy so the poorest can thrive, but we need to provide that energy without releasing any more greenhouse gases. Now the problem seemed even harder. It wasn’t enough to deliver cheap, reliable energy for the poor. It also had to be clean.” ― Bill Gates

“It’s impossible to overstate the unearned privilege I enjoyed: to be born in the rich United States is a big part of a winning birth lottery ticket, as is being born white and male in a society that advantages white men.” ― Bill Gates

“In the old world, you devoted 30% of your time to building a great service and 70% of your time to shouting about it. In the new world, that inverts.” ― Jeff Bezos

“My proceeds from the PayPal acquisition were $180 million. I put $100 million in SpaceX, $70m in Tesla, and $10m in Solar City. I had to borrow money for rent.” ― Elon Musk

“Someone's sitting in the shade today because someone planted a tree a long time ago.” ― Warren Buffett

“No matter how great the talent or efforts, some things just take time. You can't produce a baby in one month by getting nine women pregnant.” ― Warren Buffett

“There comes a time when you ought to start doing what you want. Take a job that you love. You will jump out of bed in the morning. I think you are out of your mind if you keep taking jobs that you don't like because you think it will look good on your resume. Isn't that a little like saving up sex for your old age?” ― Warren Buffett

“...not doing what we love in the name of greed is very poor management of our lives.” ― Warren Buffett

I spend a lot of time just, you know, with my girlfriend and my dog. And I mean, we don't have a lot of furniture in our house, so it's really simple. And we're trying to build products for everyone in the world, right. And you don't want to get isolated to do that. ― Mark Zuckerberg

Working with a lot of people at the same time is a task. I really like making stuff and getting stuff done. One of the things I really liked about Facebook was that I could always move so quickly. I wrote the original application in, like, nine days at the end of January. ― Mark Zuckerberg

“I agree with people like Richard Dawkins that mankind felt the need for creation myths. Before we really began to understand disease and the weather and things like that, we sought false explanations for them. Now science has filled in some of the realm – not all – that religion used to fill.” ― Bill Gates

“The vision is really about empowering workers giving them all the information about what’s going on so they can do a lot more than they’ve done in the past.” ― Bill Gates

“Technology is just a tool. In terms of getting the kids working together and motivating them, the teacher is the most important.” ― Bill Gates

“So it's an absolute lie that has killed thousands of kids. Because the mothers who heard that lie, many of them didn't have their kids take either pertussis or measles vaccine, and their children are dead today. And so the people who go and engage in those anti-vaccine efforts -- you know, they, they kill children. It's a very sad thing, because these vaccines are important.” ― Bill Gates

“There’s one last way we can cut down on emissions from the food we eat: by wasting less of it. In Europe, industrialized parts of Asia, and sub-Saharan Africa, more than 20 percent of food is simply thrown away, allowed to rot, or otherwise wasted. In the United States, it’s 40 percent. That’s bad for people who don’t have enough to eat, bad for the economy, and bad for the climate. When wasted food rots, it produces enough methane to cause as much warming as 3.3 billion tons of carbon dioxide each year.” ― Bill Gates

“In my view, investing in public libraries is an investment in the nation's future." ― Bill Gates