To know oneself, one should assert oneself.

Go for it now. The future is promised to no one.

Never complain and never explain.

Be gentle to all and stern with yourself.

Quality is not an act, it is a habit.

Know or listen to those who know.

The dog that trots about finds a bone.

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

What you do today can improve all your tomorrows.