Of a Happy Life is an essay written by Seneca around the year 58 AD. It was intended for his older brother Gallio, to whom Seneca also dedicated his dialogue entitled De Ira (On Anger). It is divided into 28 chapters that present the moral thoughts of Seneca at their most mature. Seneca explains that the pursuit of happiness is the pursuit of reason - reason meant not only using logic, but also understanding the processes of nature.

In On the Firmness of the Wise Man Seneca argues that Stoicism is not as harsh as it first appears. Recalling the figure of Cato the Younger, Seneca argues that Cato as a wise person suffered neither injury nor insult. Although Serenus objects to this paradox, Seneca provides further analogies to emphasize the impervious nature of the wise person. In chapter 5 Seneca distinguishes between contumelia (insults) and iniuria (injuries).

The first book in the essays of Seneca deals with good and evil. The dialogue is opened by Lucilius complaining with his friend Seneca that adversities and misfortunes can happen to good men too. How can this fit with the goodness connected with the design of providence? Seneca answers according to the Stoic point of view.

Epictetus was born a slave, but at an early age developed a passion for philosophy, and with the permission of his master, he studied under Musonius Rufus. He obtained his freedom sometime after the death of Nero in AD 68 and later began teaching in Rome, until his banishment from the city around AD 93, after which he travelled to Nicopolis in Greece and carried on teaching there for the remainder of his days.

This is a summary of Marcus Aurelius’ Meditations. Meditations is essentially a scrapbook of thoughts written over a 19-year period; it’s not ordered and it repeats itself frequently as ideas reoccurred to the author at different times. For this reason, it can be hard for a casual reader to extract the myriad messages contained within. This summary helps in that by interpreting Meditations and reducing it from around 50,000 words down to 4,400. While it has been interpreted, the author has done his best not to embellish it.

De Brevitate Vitae (frequently referred to as On the Shortness of Life in English) is a moral essay written by Seneca the Younger, a Roman Stoic philosopher, to his father-in-law Paulinus. The philosopher brings up many Stoic principles on the nature of time, namely that men waste much of it in meaningless pursuits. According to the essay, nature gives man enough time to do what is really important and the individual must allot it properly.

What if charisma could be taught? For the first time, science and technology have taken charisma apart, figured it out and turned it into an applied science: In controlled laboratory experiments, researchers could raise or lower people's level of charisma as if they were turning a dial. What you'll find here is practical magic: unique knowledge, drawn from a variety of sciences, revealing what charisma really is and how it works. You'll get both the insights and the techniques you need to apply this knowledge. The world will become your lab, and every person you meet, a chance to experiment.

Gaius Musonius Rufus was a Roman Stoic philosopher of the first century AD. He has been referred to as the Roman Socrates and is also remembered for being the teacher of Epictetus. He taught philosophy in Rome during the reign of Nero and so was sent into exile in 65 AD, returning to Rome only under Galba. Twenty-one of his lectures survive together with a few fragmentary notes from others, all of which are contained in this narration.

No skill is more important in today's world than being able to think about, understand, and act on information in an effective and responsible way. What's more, at no point in human history have we had access to so much information, with such relative ease, as we do in the 21st century. But because misinformation out there has increased as well, critical thinking is more important than ever. These 24 rewarding lectures equip you with the knowledge and techniques you need to become a savvier, sharper critical thinker in your professional and personal life.

Grasp the important ideas that have served as the backbone of philosophy across the ages with this extraordinary 60-lecture series. This is your opportunity to explore the enormous range of philosophical perspectives and ponder the most important and enduring of human questions-without spending your life poring over dense philosophical texts.