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

Don't go around saying the world owes you a living. The world owes you nothing. It was here first.

Every man dies. Not every man really lives.

Change is the law of life. And those who look only to the past or present are certain to miss the future.

March on. Do not tarry. To go forward is to move toward perfection. March on, and fear not the thorns, or the sharp stones on life's path.

Good friends, good books and a sleepy conscience: this is the ideal life.

Life is something to do when you can't get to sleep.

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.

The main facts in human life are five: birth, food, sleep, love and death.

You must pass your days in song. Let your whole life be a song.