An alarm clock is a proof that man has to get up early and work hard.

An alarm clock is a device to wake a man up who has no plans or intentions for the future that could make him wake up himself.

Those who end their day by watching television rarely start it by setting up an alarm clock.

Memory is life’s clock and clock is life’s moments.

You can’t understand hard things merely by doing hard work.

Life is hard and it can be made easier only by working hard.