You have capacity.
You didn’t think you would.
But you’re doing it.
You will have the capacity for more.
You have the capability.
You didn’t believe you could.
But you are.
You are capable of much more.
Capacity – The maximum amount that something can contain.
Capability – The power or ability to do something.
(Oxford Dictionary)
“If I have the belief that I can do it, I shall surely acquire the capacity to do it even if I may not have it at the beginning.” – Mahatma Gandhi
“If we all did the things we are really capable of doing, we would literally astound ourselves.” – Thomas A. Edison.