Do not feel bad about your mistakes or those of others. Love them! Remember that one: they are to be expected; two: they're the first and most essential part of the learning process; and three: feeling bad about them will prevent you from getting better.
Ray DalioI believe that we all get rewarded and punished according to whether we operate in harmony or in conflict with nature's laws, and that all societies will succeed or fail in the degrees that they operate consistently with these laws.
Ray DalioPrinciples are what allow you to live a life consistent with those values. Principles connect your values to your actions.
Ray Dalio