The natives of Silicon Valley learned long ago that when you share your knowledge with someone else, one plus one usually equals three. You both learn each other's ideas, and you come up with new ones.

Doing the right thing doesn't always bring success. But compromising ethics almost always leads to failure.

No matter how well things are going, failure and disaster are just around the corner. So celebrate the good, but be ready for the bad.

The truth is that entrepreneurship is more like a roller coaster ride than a cruise.

We live in the most amazing period in human history. We can have unlimited energy, unlimited food, provide education for everyone, clean water, all the things that have held mankind back.

What you want in a mentor is someone who truly cares for you and who will look after your interests and not just their own. When you do come across the right person to mentor you, start by showing them that the time they spend with you is worthwhile.

Almost every profession I look at where you require human labor or you require intelligence, I see computers being able to do better than us within the next 10 years. I'm talking about a mass replacement of humans with artificial intelligence and robots.