"When your friends begin to flatter you on how young you look, it's a sure sign you're getting old." Mark Twain (1835-1910) U.S. humorist, writer, and lecturer.
"You are young at any age if you are planning for tomorrow." Unknown Source
"What makes old age hard to bear is not the failing of one's faculties, mental and physical, but the burden of one's memories". W. Somerset Maugham (1874-1965) British novelist and playwright.
"Every man is the creature of the age in which he lives; very few are able to raise themselves above the ideas of the time". Voltaire (1694-1778) French writer and historian.
"We must not take the faults of our youth with us into old age, for age brings along its own defects." Johann Wolfgang Von Goethe (1749-1832) German poet, novelist and dramatist.
"To be happy, we must be true to nature, and carry our age along with us". William Hazlitt (1778-1830) British essayist.