Smell is a potent wizard that transports you across thousands of miles and all the years you have lived. The odors of fruits waft me to my southern home, to my childhood frolics in the peach orchard. Other odors, instantaneous and fleeting, cause my heart to dilate joyously or contract with remembered grief. Even as I think of smells, my nose is full of scents that start awake sweet memories of summers gone and ripening fields far away.
Helen KellerOptimism, then, is a fact within my own heart. But as I look out upon life, my heart meets no contradiction. The outward world justifies my inward universe of good.
Helen Keller