Who said "Sometimes you have to laugh to keep from crying."?

This quote is attributed to Leonard McCoy (New Timeline).

Sometimes you have to laugh to keep from crying. - Leonard McCoy (New Timeline)

"Sometimes you have to laugh to keep from crying."

Leonard McCoy (New Timeline) Humor

"I'm a doctor, not a magician."

"Life is too short to waste on regrets."

"The needs of the many outweigh the needs of the few, but that doesn't mean we stop caring about the individual."

"Fear is what keeps us alive. Fear and respect."

"Never underestimate the power of a good laugh."

"Laughter is the best medicine."

"A good laugh is the best medicine."

"Laughter is contagious and wonderful."