A life well used procures a happy death.
No human investigation can claim to be scientific if it doesn't pass the test of mathematical proof.
There are many kinds of beauty as people who possess it.
Marriage is like putting your hand into a bag of snakes in the hope of pulling out an eel.
Nature never breaks her own laws.
The lover is moved by the thing loved, as the sense is by that which perceives, and it unites with it and they become one and the same thing... when the lover is united with the beloved it finds rest there; when the burden is laid down there it finds rest.