"Few things in the world are more powerful than a positive push. A smile. A word of optimism and
hope. A "you can do it" when things are tough."
- Richard M. DeVos -
"True humor springs not more from the head than from the heart. It is not contempt; its essence
is love. It issues not in laughter, but in still smiles, which lie far deeper."
- Thomas Carlyle -
"There are many kinds of smiles, each having a distinct character. Some announce goodness, and
sweetness, others betray sarcasm, bitterness, and pride; some soften the countenance by
their languishing tenderness, others brighten by their spiritual vivacity."
- Johann Kaspar Lavater -