Passages on Stoicism by chapter in The Practicing Stoic
Another book I’ve written, The Practicing Stoic, contains many passages from Seneca and Cicero translated into English. This part of the website contains those passages in the original Latin, presented in the same order as in The Practicing Stoic but in Latin Tamer format: notes explain every word, you can touch words to see what they mean, and you can hear them spoken. The end of each paragraph of details contains a running literal translation. (This section and the next few provide longer passages to read than the usual illustrations do.)