It's kind of bittersweet. The human spirit is not measured by the size of the act, but by the size of the heart.

Surefire things are deadening to the human spirit.

Enjoyment is an incredible energizer to the human spirit.

The human spirit cannot be seen; neither can it be denied.

Pain and suffering are like weights and pushups to the human spirit—adversity only makes it stronger.

You have within you, something magical. It can’t be seen. It can only be felt from within. But it exists are surely as you exist. It is your spirit—your human spirit.