Know or listen to those who know.

What you do today can improve all your tomorrows.

Wherever you are - be all there.

Do not weep do not wax indignant. Understand.

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

If you're going through hell, keep going.

The wise does at once what the fool does at last.

Quality is not an act, it is a habit.

Well done is better than well said.