Time
A man who dares to waste one hour of his life has not discovered the value of life.
Charles Darwin (1809-1882) English Naturalist
Time stays long enough for those who use it.
Leonardo da Vinci (1452-1519) Italian painter, sculptor and architect.
Time is the coin of your life. It is the only coin you have, and only you can determine how it will be spent. Be careful lest you let other people spend it for you.
Carl Sandburg (1878-1967) American poet.
It has been my observation that most people get ahead during the time that others waste.
Henry Ford (1863-1947) American industrialist.
Look not mournfully into the Past. It comes not back again. Wisely improve the Present. In is thine. Go forth to meet the shadowy Future, without fear, and a manly heart.
Henry Wadsworth Longfellow (1807-1882) U.S. poet.
The greatest loss of time is delay and expectation, which depend upon the future. We let go the present, which we have in our power, and look forward to that which depends upon chance, and so relinquish a certainty for an uncertainty.
Lucius Annaeus Seneca (4 BC-65) Roman philosopher and playwright.