We are all capable of so much more than we think we are. The Navy Seals have a 40% rule that says when your mind is telling you you’re done, you’re only about 40% done. We all under-estimate what we have inside us. So next time you’re working on a difficult project and feel yourself becoming disheartened, remember that you’re only at 40% of capacity and you still have 60% in reserve!

How do you keep going when you feel like giving up?