Be a philosopher; but, amidst all your philosophy, be still a man.
“The essence of philosophy is that a man should so live that his happiness shall depend as little as possible…”
— Epictetus
“The sole cause of man's unhappiness is that he does not know how to stay quietly in his room.”
— Blaise Pascal
“The art of war teaches us to rely not on the likelihood of the enemy's not coming, but on our own readiness t…”
— Sun Tzu
“The best revenge is not to be like your enemy.”
— Marcus Aurelius