What you do today can improve all your tomorrows.

If you're going through hell, keep going.

By failing to prepare, you are preparing to fail.

Begin to be now what you will be hereafter.

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

Quality is not an act, it is a habit.

The secret of getting ahead is getting started.

To know oneself, one should assert oneself.

The dog that trots about finds a bone.