Know or listen to those who know.

Do not weep do not wax indignant. Understand.

What you do today can improve all your tomorrows.

If you're going through hell, keep going.

Be thine own palace, or the world's thy jail.

Without hard work, nothing grows but weeds.

I can, therefore I am.

Leap, and the net will appear.

Quality is not an act, it is a habit.