Two lectures on philosophy
The brilliant philosophical treatise.
Philosophical classic. Workings of the mind.
Thoreau's important work on how to live well and as a good citizen
The famous work by a renowned author. The last thing Nietszche ever wrote, so may be considered to summarize his final positions.
The collected letter and essays of the famous philosopher
Presenting the philosophy of the Greeks
Locke's famous treatise.
The classic work.
Classic work of Erasmus concerning peace from a philosophical perspective.