They might not need me but they might. I'll let my head be just in sight a smile as small as mine might be precisely their necessity.

Laughter is day, and sobriety is night a smile is the twilight that hovers gently between both, more bewitching than either.

If you smile when no one else is around, you really mean it.

A gentle word, a kind look, a good-natured smile can work wonders and accomplish miracles.

Jesus wept Voltaire smiled. From that divine tear and from that human smile is derived the grace of present civilization.