Quality is not an act, it is a habit.

Either you run the day or the day runs you.

What you do today can improve all your tomorrows.

Know or listen to those who know.

To know oneself, one should assert oneself.

If you think you can do it, you can.

By failing to prepare, you are preparing to fail.

Never complain and never explain.

If you're going through hell, keep going.