What you do today can improve all your tomorrows.

Without hard work, nothing grows but weeds.

Quality is not an act, it is a habit.

Be gentle to all and stern with yourself.

To know oneself, one should assert oneself.

By failing to prepare, you are preparing to fail.

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

If you've got a talent, protect it.

The dog that trots about finds a bone.