“I’ve done a lot of bad things. Use your imagination.”– Katy Perry Related Quotes “You will obtain a vision of matter that is perhaps fatiguing for your imagination, but pure and stripped of what the requirements of life make you add to it in external perception.”– Henri Bergson “I used my imagination to make the grass whatever color I wanted it to be.”– Whoopi Goldberg “You will certainly not doubt the necessity of studying astronomy and physics, if you are desirous of comprehending the relation between the world and Providence as it is in reality, and not according to imagination.”– Maimonides