"The purpose of life is not to be happy. It is to be useful, to be honorable, to..."

"Life is short, and it is up to you to make it sweet."

"The good life is one inspired by love and guided by knowledge."

"Not how long, but how well you have lived is the main thing."

"Life isn't about finding yourself. Life is about creating yourself."

"Life is either a daring adventure or nothing at all."

"Life is a succession of lessons which must be lived to be understood."

"Life is too important to be taken seriously."