If not enough people doubt you, you're not making a difference.
If you don't require the journey to be easy or comfortable or safe, you can change the world.
I've never once met a successful blogger who questioned the personal value of what she did.
Whining isn't a scalable solution.
In a digital world, the gift I give you almost always benefits me more than it costs.
Your best customers are worth far more than your average customers.