"To be,or not to be,that is the question"
— William Shakespeare (Hamlet)

"If music be the food of love, play on."
— William Shakespeare (Twelfth Night)

"To die, to sleep -
To sleep, perchance to dream - ay, there's the rub,
For in this sleep of death what dreams may come..."
— William Shakespeare (Hamlet)

"This above all: to thine own self be true,
And it must follow, as the night the day,
Thou canst not then be false to any man."
— William Shakespeare (Hamlet)

"All that glitters is not gold"
— William Shakespeare (The Merchant of Venice)

"Without deep reflection one knows from daily life that one exist for other people"
— Albert Einstein

"Look deep into nature, and then you will understand everything better."
— Albert Einstein

"Genius is 1 percent inspiration and 99 percent perspiration."
— Thomas A. Edison

"To invent, you need a good imagination and a pile of junk."
— Thomas A. Edison

"A pessimist sees the difficulty in every opportunity; an optimist sees the opportunity in every difficulty."
— Winston S. Churchill

"My tastes are simple: I am easily satisfied with the best."
— Winston S. Churchill

"There are a terrible lot of lies going around the world, and the worst of it is half of them are true."
— Winston S. Churchill

"Não sou nada.
Nunca serei nada.
Não posso querer ser nada.
À parte isso, tenho em mim todos os sonhos do mundo."
— Fernando Pessoa

"The value of things is not the time they last, but the intensity with which they occur. That is why there are unforgettable moments and unique people!"
— Fernando Pessoa

"Na vida de hoje, o mundo só pertence aos estúpidos, aos insensíveis e aos agitados. O direito a viver e a triunfar conquista-se hoje quase pelos mesmos processos por que se conquista o internamento num manicómio: a incapacidade de pensar, a amoralidade e a hiperexcitação."
— Fernando Pessoa

"Impossible is a word to be found only in the dictionary of fools."
— Napoleon Bonaparte

"Never tell your enemy he is doing the wrong thing."
— Napoleon Bonaparte

"A leader is a dealer in hope."
— Napoleon Bonaparte

"From the sublime to the ridiculous there is but one step"
— Napoleon Bonaparte

"Never interrupt your enemy while he is making a mistake."
— Napoleon Bonaparte

"Victory belongs to the most persevering."
— Napoleon Bonaparte

"Hell is just a frame of mind."
— Christopher Marlowe (Dr. Faustus)