If someone tells you he is going to make a “realistic decision”, you immediately understand that he has resolved to do something bad.
The multiverse is not a theory, but a prediction of certain theories.
I can never be safe; I always try and go against the grain. As soon as I accomplish one thing, I just set a higher goal. That's how I've gotten to where I am.
古时候的学者得到一句善言,就会放在自己身上去实践;而现在的学者得到一句善言就必定想取悦别人。