Each of us has a bank. Its name is time. Every morning it credits you with 86,400 seconds. Every night it writes off as lost whatever of this you have failed to invest to a good purpose. It carries over no balance. It allows no overdraft. Each day it opens a new account for you. Each night it burns the remains of the day. If you fail to use the day's deposits, the loss is yours. There is no drawing against 'tomorrow'. You must live in the present on today's deposits.
Invest it so as to get from it the utmost in health, happiness and success.
The clock is running, so make the most of today. :)
Hat tip: Phil of Phils Phun