“Of all those who start out on philosophy - not those who take it up for the sake of getting educated when they are young and then drop it, but those who linger in it for a longer time - most become quite queer, not to say completely vicious; while the ones who seem perfectly decent... become useless.”
-- Plato, “Republic”
Funny, isn’t it? This is not exactly a call of welcome to all those considering making philosophy a big part of their life, but seems more like a variation of “Abandon all hope ye who enter here!” Which can be pretty irresistible. Especially if you are somebody who has largely given up on life.
However, the larger argument in the relevant passage of “Republic” is that the philosopher only seems useless because society does not know how to make use of him. Nevertheless, I think the quote stands well enough by itself. We do not have true all-knowing philosophers who can govern states brilliantly. All we have are seekers and pretenders, or college professors.
I went to the library yesterday and picked up “Examined Lives: From Socrates to Nietzsche” (2011) by James Miller. If you ask me nicely, I may share a few quotes with you. And, no, I am not taking another swing at philosophy. I lost all such ambitions along with my twenties and thirties. It is all just literature to me now, something to enjoy reading while passing the life away.