"Live every day as if it were your last, because one of these days, it will be."

"Not life, but good life, is to be chiefly valued."

"May you live every day of your life."

"The mass of men lead lives of quiet desperation."

"The price of anything is the amount of life you exchange for it."

"When we remember we are all mad, the mysteries disappear and life stands explained."

"I arise in the morning torn between a desire to improve the world and a desire to enjoy the world. This makes it hard to plan the day."

"Where it is a duty to worship the sun it is pretty sure to be a crime to examine the laws of heat."

"The Christian resolution to find the world ugly and bad has made the world ugly and bad."

"Creation science is an attempt to give credibility to Hebrew mythology by making people believe that the world's foremost biologists, paleontologists, and geologists are a bunch of incompetent nincompoops."