Age
"The man who views the world at 50 the same as he did at 20 has wasted 30 years of his life." - Muhammad Ali
"You can live to be a hundred if you give up all the things that make you want to live to be a hundred." - Woody Allen
"Middle Age - When you want to see how long your car will last instead of how fast it will go." - Anonymous
"Education is the best provision for old age." - Aristotle, quoted in Lives of Eminent Philosphers, book V, sec. 21 by Diogenes Laertius
"Is not wisdom found among the aged? Does not long life bring understanding?" - Bible, Job 12:12
"If I'd known I was gonna live this long, I'd have taken better care of myself." - Eubie Blake
"Middle age is when your broad mind and narrow waist begin to change places." - E. Joseph Cossman
"Youth is a blunder; manhood a struggle; old age a regret." - Benjamin Disraeli, Coningsby