The fault, dear Brutus, is not in our stars, but in ourselves, that we are underlings." (Julius Caesar)
Our doubts are traitors, and make us lose the good we oft might win by fearing to attempt." (Measure for Measure)
"To thine own self be true." (Hamlet)
What a piece of work is a man! How noble in reason, how infinite in faculty! In form and moving how express and admirable! In action how like an angel, in apprehension how like a god! The beauty of the world, the paragon of animals—and yet, to me, what is this quintessence of dust?" (Hamlet)
"Parting is such sweet sorrow." (Romeo and Juliet)
"The fool doth think he is wise, but the wise man knows himself to be a fool." (As You Like It)
"All the world's a stage, and all the men and women merely players: they have their exits and their entrances, and one man in his time plays many parts." (As You Like It)
"Brevity is the soul of wit." (Hamlet)
"No legacy is so rich as honesty." (All's Well That Ends Well)
Give every man thy ear, but few thy voice." (Hamlet)