Gratitude is the most exquisite form of courtesy.
A physicist is an atom's way of knowing about atoms.
Because we don't think about future generations, they will never forget us.
I don't mind what language an opera is sung in so long as it is a language I don't understand.
Be courteous to all, but intimate with few; and let those few be well tried before you give them your confidence.
Against stupidity the gods themselves contend in vain.
Let me tell you, quite frankly, it took a while and a lot of therapy to get here.