The cloning of humans is on most of the lists of things to worry about from Science, along with behaviour control, genetic engineering, transplanted heads, computer poetry and the unrestrained growth of plastic flowers.
Take a two-mile walk every morning before breakfast.
If you think you can win, you can win. Faith is necessary to victory.
You cannot make a man by standing a sheep on its hind legs. But by standing a flock of sheep in that position you can make a crowd of men.
Never make a defense or an apology until you are accused.
A good man would prefer to be defeated than to defeat injustice by evil means.
Good company and good discourse are the very sinews of virtue.