Never complain and never explain.

Things do not happen. Things are made to happen.

What you do today can improve all your tomorrows.

Quality is not an act, it is a habit.

Do not weep do not wax indignant. Understand.

Either you run the day or the day runs you.

Know or listen to those who know.

I can, therefore I am.

If you're going through hell, keep going.