There is no charm equal to tenderness of heart.

Non-violence, which is the quality of the heart, cannot come by an appeal to the brain.

In art the hand can never execute anything higher than the heart can inspire.

There is not a passion so strongly rooted in the human heart as envy.

The heart has reasons that reason cannot know.

Imagination could never invent the number of different contradictions that exist innately in each person's heart.

There is a limit to the development of the intellect but none of that of the heart

No heart is so hard as the timid heart.

The heart is forever inexperienced.

The heart has its own reasons that reason can't understand.

The heart has its reasons which reason knoweth not.

But intellect does not inform matters of the heart.

You can't reason with your heart; it has its own laws, and thumps about things which the intellect scorns.

The heart never takes the place of the head: but it can, and should, obey it.