Authors:

If you can sit in silence with a person for half an hour and yet be entirely comfortable, you and that person can be friends. If you cannot, friends you'll never be and you need not waste time in trying.

Lucy Maud Montgomery (2016). “THE BLUE CASTLE (Unabridged)”, p.115, e-artnow
If you can sit in silence with a person for half an hour and yet be entirely comfortable, you and that person can be friends. If you cannot, friends you'll never be and you need not waste time in trying.