以下是一些友誼的英文名言佳句：
1. "Friendship is like a river of pure water, deep and pure, that flows through our hearts." - Ralph Waldo Emerson
2. "A friend is a second self." - Jean-Baptiste Alphonse Karr
3. "A true friend is one who walks in when the rest of the world walks out." - Ralph Waldo Emerson
4. "Friendship is not a matter of degrees, but of choices." - Maya Angelou
5. "True friendship is like health, you cannot see it until it is gone." - Zig Ziglar
6. "Friends are the family you choose." - Robert Brault
7. "Friends are like stars: you don't always see them, but you know they're always there." - Unknown
8. "The best friend is the one who always makes you feel better about yourself than you already are." - Anonymous
9. "Friendship is the greatest gift of all." - Unknown
10. "True friendship is when two people can be together, even if they don't say much, and still feel understood." - Anonymous
希望這些名言能夠鼓勵你珍視和珍惜你的友誼關係！