By virtuous acts distinguish every hour;

Then health and joy would follow as they ought

The laws of motion, and the laws of thought;

Sweet health to pass the present moment o’er,

And everlasting joy when time shall be no more.

SUN-DIAL INSCRIPTIONS.

Sine sole sileo.

(Without sunlight I give no information.)

Scis horas; nescis horam.

(You know the hours; you know not the hour [of death].)