What you do today can improve all your tomorrows.

The most effective way to do it, is to do it.

If you're going through hell, keep going.

Who seeks shall find.

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

The dog that trots about finds a bone.

To know oneself, one should assert oneself.

Quality is not an act, it is a habit.

Never complain and never explain.