These are my favorite quotes, in no order in particular.

This is the precept by which I have lived: Prepare for the worst; expect the best; and take what comes. -- Hannah Arendt
Ideas are cheap. Ideas are easy. Ideas are common. Everybody has ideas. Ideas are highly, highly overvalued. Execution is all that matters. -- Casey Neistat
You miss 100 percent of the shots you don't take. -- Wayne Gretzky
I’m convinced that about half of what separates the successful entrepreneurs from the non-successful ones is pure perseverance. -- Steve Jobs
There we were all in one place, a generation lost in space. -- Don McLean
You can't start a fire without a spark. -- Bruce Springsteen