I want you to adore the Universe, to be easily delighted, but to be prompt as well with impatience with those artists who offend your own deep notions of what the Universe is or should be. ‘This above all ...’

Is there nothing I have done which will outlive me, other than the opprobrium of my first wife and sons and grandchildren? Do I care? Doesn't everybody? Poor me. Poor practically everybody, with so little durable good to leave behind!

Tis better to have love and lust Than to let our apparatus rust.

There is no order in the world around us, we must adapt ourselves to the requirements of chaos instead.

A first grader should understand that her or his culture isn't a rational invention; that there are thousands of other cultures and they all work pretty well; that all cultures function on faith rather than truth; that there are lots of alternatives to our own society...Cultural relativity is defensible, attractive. It's a source of hope. It means we don't have to continue this way if we don't like it.

Billy had a framed prayer on his office wall which expressed his method for keeping going, even though he was unenthusiastic about living. A lot of patients who saw the prayer on Billy’s wall told him that it helped them to keep going, too. It went like this: “God grant me the serenity to accept the things I cannot change, courage to change the things I can, and wisdom always to tell the difference.” Among the things Billy Pilgrim could not change were the past, the present, and the future.

Don't be reckless with other peoples hearts. And don't put up with people that are reckless with yours.