The human being has always sought answers to the most relevant questions. One of the most important is the meaning of life. Do all our victories and satisfactions, our pain and our doubts have meaning? What is the point of life? Should we look for it? And if it exists: how can we fill our life with meaning? What advice can be given us by the wise persons of the past and of the present, from Socrates, Confucius and Seneca to Leo Tolstoy, Antoine de Saint-Exupéry and Viktor Frankl?