Lawyers do not mix with diplomacy. Charles Stross
It is so difficult to mix with artists! You must choose business men to talk to, because artists only talk of money. Jean Sibelius
If I read a book that impresses me, I have to take myself firmly by the hand, before I mix with other people; otherwise they would think my mind rather queer. Anne Frank
It is becoming impossible for those who mix with their fellowmen to believe that the grace of God is distributed denominationally. William Ralph Inge
He was a warm and friendly person who could mix with one and all on even terms. Mohammad Hidayatullah
A mountain doesn't mix with a mountain. Cypress Proverb