以下是經典英文愛情金句：
1. "I love you not because of who you are, but because of who I am when I am with you."（我愛你，不是因為你是一個怎樣的人，而是因為我喜歡與你在一起時的我。）
2. "Love is like a butterfly which appears and disappears quickly."（愛就像一隻忽隱忽現的蝴蝶。）
3. "Love is not only about passion, but also about commitment and understanding."（愛不僅僅是關於激情，還有承諾和理解的承諾。）
4. "When you love someone, all the stars in the sky suddenly seem to sparkle more brightly."（當你愛一個人時，天空中的所有星星突然都變得明亮起來。）
5. "Without love, life would be like a river without a source: endless yet lifeless."（沒有愛，生活就像一條沒有源頭的河流：無盡而無生氣。）
6. "I would walk through the world alone if it was not for you, but together it is even better."（如果不是因為你，我願意獨自走過世界，但有你在身邊，它變得更加美好。）
7. "Love is like a rainbow, it seems far away, but it is always there in the distance."（愛就像彩虹，雖然看起來遙不可及，但它總是在距離不遠的地方。）
希望這些金句能夠幫助您表達您對愛情的感受和思考。