Can someone please translate these few Japanese sentences for me?

Question:

失恋した女の子が公園で泣いていました。 理由を一人の哲学者が知って慰める事はせずに笑って言った。「君は自分を愛してくれな…

Answer:

失恋した女の子が公園で泣いていました。
Shitsuren shita onna no ko ga kouen de naite imashita.
A girl who had fallen in love with someone who did not return her love was crying in the park. (Sorry that the English sentence has become very long. Shitsuren is a word, for which there does not exist a direct translation. I had to describe it)

理由を一人の哲学者が知って慰める事はせずに笑って言った。
Riyuu wo hitori no tetsugakusha ga shitte nagusameru koto ha sezu ni waratte itta.
A philosopher knew the reason for it and said without consoling her:

「君は自分を愛してくれな…
Kimi ha jibun wo ai shite kurena ...
(Sorry, I cannot translate further. You have to insert some roman alphabet between the sentences to make all sentences appear.)