Never build your emotional life on the weaknesses of others.
LIFE, NEVER BUILD YOUR EMOTIONS
To live a pure unselfish life, one must count nothing as one's own in the midst of abundance.
The most important thing is to enjoy your life - to be happy - it's all that matters.
Do not dwell in the past, do not dream of the future, concentrate the mind on the present moment.
LIFE, DO NOT DWELL IN THE PAST
Don't go around saying the world owes you a living. The world owes you nothing. It was here first.