If you're going through hell, keep going.

Either you run the day or the day runs you.

Quality is not an act, it is a habit.

I can, therefore I am.

The dog that trots about finds a bone.

The secret of getting ahead is getting started.

To know oneself, one should assert oneself.

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

Without hard work, nothing grows but weeds.