"The hardest thing in life is to know which bridge to cross and which to burn."
The study of intelligence must integrate multiple disciplines.
The state of nature has a law of nature to govern it, which obliges every one: and reason, which is that law, teaches all mankind, who will but consult it, that being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.
The heart of a poet is a mirror that reflects the beauty and the pain of the world.
