以下是一些友情英語的經典名言：
1. "Friendship is like money, easy to earn but hard to keep."
2. "A friend in need is a friend indeed."
3. "True friendship is like gold, not easily found, but when found, treasured and cherished."
4. "A life without a friend is like a world without sunshine."
5. "A friend is a second self."
6. "True friendship is unconditional, even when times are tough."
7. "Friends never grow old."
8. "It takes a lifetime to find a true friend, but it takes a lifetime more to lose one."
9. "Friends are the blessings we carry with us throughout our lives."
10. "Friendship is like a river, it flows and changes, but remains the same."
希望這些名言能夠對你有所幫助！