Nobody can hurt me without my permission.

One can have no smaller or greater mastery than mastery of oneself.

Conquering others takes force, conquering yourself is true strength.

A man is but the product of his thoughts. What he thinks he becomes.

Happiness is when what you think, what you say, and what you do are in harmony.

Our prime purpose in this life is to help others. And if you can't help them, at least don't hurt them.

For a man to conquer himself is the first and noblest of all victories.

Life’s most persistent and urgent question is, What are you doing for others?

Only a life lived for others is a life worthwhile.