Life is short, there are too many things to do, so we should race against time. Edison
Man's life is very short. The short years require me to have a good understanding of the process of life ... Gorky
Time is my property, and my field is time. -Goethe
The phrase "secular time is money", so thieves who steal other people's time will of course be punished, even those happy good people should avoid it like taboo diseases. Carnegie
6. wasting time is the most extravagant and expensive of all expenses. Franklin