Here are some quotes about close friends that I found:

- "Close friends are truly life's treasures. Sometimes they know us better than we know ourselves. With gentle honesty, they are there to guide and support us, to share our laughter and our tears. Their presence reminds us that we are never really alone." - **Unknown**
- "A friend is someone who knows all about you and still loves you." - **Elbert Hubbard**
- "A true friend is someone who thinks that you are a good egg even though he knows that you are slightly cracked." - **Bernard Meltzer**
- "A friend is one who knows you and loves you just the same." - **Elbert Hubbard**

I hope these quotes help! Let me know if there's anything else I can help you with.