Knowing others is intelligence; knowing yourself is true wisdom. Mastering others is strength; mastering yourself is true power.

The past has no power over the present moment.

Choose a job you love, and you will never have to work a day in your life.

All things are difficult before they are easy.

Discipline is the bridge between goals and accomplishment.

Good judgment comes from experience, and a lot of that comes from bad judgment.

There are years that ask questions and years that answer.