You can't be half brave. You can't fly on the ground. You have to shift from "should" or "someday" or "going to" and do something.

Chris Brogan

Obsess over how much you can give with your time rather than how little of your time you can give.

Sam Parker, Co-founder of JustSell.com

You can't be successful in business without taking risks. It's really that simple.

Adena Friedman