More quotes by Seneca

"Nothing, to my way of thinking, is a better proof of a well ordered mind than a man’s ability to stop just where he is and pass some time in his own company."
"Difficulties strengthen the mind, as labor does the body."
"Non est ad astra mollis e terris via"- "There is no easy way from the earth to the stars"
"Friendship always benefits; love sometimes injures."
"Life is like a play: it's not the length, but the excellence of the acting that matters."