Quote by Jean-Baptiste Lamarck

"Nature has endowed man with unlimited perfectibility."

"The environment shapes the organism."

"Use and disuse of organs determines their development."

"Life is a precious gift that should not be squandered."

"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."