The happiness of your life depends upon the quality of your thoughts; therefore guard accordingly.

If we don’t allow ourselves to make mistakes, we will never invest in things that are radical.

I have not failed. I’ve just found 10,000 ways that won’t work

Nothing will work unless you do.

Build your own dreams, or someone else will hire you to build theirs.

Everyone is a genius. But if you judge a fish by its ability to climb a tree, it will spend its whole life believing it is stupid.

You have a viable business only if your product is either better or cheaper than the alternatives. If it’s not one or the other, you might make some money at first, but it’s not a sustainable business.