Without hard work, nothing grows but weeds.

Expect problems and eat them for breakfast.

By failing to prepare, you are preparing to fail.

Be gentle to all and stern with yourself.

Quality is not an act, it is a habit.

Know or listen to those who know.

What you do today can improve all your tomorrows.

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

Things do not happen. Things are made to happen.