If you ever watch a child playing, you will be astounded by her imagination. If a little brain can imagine so much, think about the potential of an adult's brain. Truly, imagination knows no bounds.

Aristotle
The soul never thinks without a mental picture.

Henry Ward Beecher
The soul without imagination is what an observatory would be without a telescope.

Ralph Waldo Emerson
There are no days in life so memorable as those which vibrated to some stroke of the imagination.

Laurence J. Peter
There are two kinds of failures: those who thought and never did, and those who did and never thought.

Edmund Burke
There is a boundary to men's passions when they act from feelings; but none when they are under the influence of imagination.

Japanese proverb
There is nothing that cannot be achieved by firm imagination.

Dr. Seuss
Think left and think right and think low and think high. Oh, the thinks you can think up if only you try!

Cynthia Ozick
To imagine the unimaginable is the highest use of the imagination.

William Blake
To see a world in a grain of sand, and a heaven in a wildflower... hold infinity in the palm of your hand, and eternity in an hour...

Mona Caird
We are governed not by armies and police, but by ideas.