To know oneself, one should assert oneself.

Know or listen to those who know.

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

Wherever you are - be all there.

Be gentle to all and stern with yourself.

Quality is not an act, it is a habit.

Expect problems and eat them for breakfast.

Things do not happen. Things are made to happen.

What you do today can improve all your tomorrows.