The most important quality for an investor is temperament, not intellect.
Success is not final, failure is not fatal: It is the courage to continue that counts.
Train people well enough so they can leave, treat them well enough so they don't want to.
It is remarkable how much long-term advantage people like us have gotten by trying to be consistently not stupid, instead of trying to be very intelligent.
I’m not perfect, and I don’t pretend to be.