"'Tis neither here nor there."

"Poor and content is rich, and rich enough; but riches fineless is as poor as winter to him that ever that ever fears he shall be poor."

"Come unto these yellow sands, And then take hands: Courtsied when you have, and kiss'd The wild waves whist."

"Blow, blow, thou winter wind Thou art not so unkind, As man's ingratitude."

"Can one desire too much of a good thing?"

"I pray thee cease thy counsel, Which falls into mine ears as profitless as water in a sieve."

"If you would attain to what you are not yet, you must always be displeased by what you are. For where you are pleased with yourself there you have remained. Keep adding, keep walking, keep advancing."

"Sit down before fact as a little child, be prepared to give up every preconceived notion... or you shall learn nothing."

"The world is full of fools; and he who would not wish to see one, must not only shut himself up alone, but must also break his looking-glass."

"If a man will begin with certainties, he shall end in doubts; but if he will be content to begin with doubts he shall end in certainties."

"A man who is 'of sound mind' is one who keeps the inner madman under lock and key."

"It's not the questions that get us in trouble. It's the answers."