The only limitation is that which one sets up in one's own mind.

MAN’S ONLY LIMITATION, within reason, LIES IN HIS DEVELOPMENT AND USE OF HIS IMAGINA­TION. He has not yet reached the apex of development in the use of his imaginative faculty. He has merely discovered that he has an imagination, and has commenced to use it in a very elementary way.

Your only limitation is the one which you set up in your own mind.

Your mind is infinite, it's your doubts that are limiting.

The problem is not so much that the world limits your imagination as your imagination limits the world.

Personally, I do not believe the human mind has any limits but those we impose ourselves.

There are no limitations to the mind except those that we acknowledge.

Life is only a dream and we are only the imagination of ourselves.

The mind of man possesses a sort of creative power on its own; either in representing at pleasure the images of things in the order and manner in which they were received by the senses, or in combining those images in a new manner, and according to a different order. This power is called imagination.

The power of imagination makes us infinite

The world of reality has its limits,the world of imagination is boundless.

There are no limitations to the mind except those we acknowledge. Both poverty and riches are the offspring of thought.

The only limitations on you are the ones you’ve placed on yourself.

The only realism in art is of the imagination.