"He who is of calm and happy nature will hardly feel the pressure of age, but to him who is of an opposite disposition youth and age are equally a burden."
"Age is an issue of mind over matter. If you don't mind, it doesn't matter."Plato on Mark Twain
"Anyone who stops learning is old, whether at twenty or eighty. Anyone who keeps learning stays young. The greatest thing in life is to keep your mind young."Plato on Henry Ford
"Wrinkles should merely indicate where smiles have been."Plato on Mark Twain
"True terror is to wake up one morning and discover that your high school class is running the country."Plato on Kurt Vonnegut
"A diplomat is a man who always remembers a woman's birthday but never remembers her age."Plato on Robert Frost
"Wisdom alone is the science of other sciences."
"There are two things a person should never be angry at, what they can help, and what they cannot."
"The beginning is the most important part of the work."
"Rhetoric is the art of ruling the minds of men."
"The man who makes everything that leads to happiness depends upon himself, and not upon other men, has adopted the very best plan for living happily. This is the man of moderation, the man of manly character and of wisdom."