The past is a foreign country; they do things differently there.
The greatest obstacle to progress is not ignorance, but the illusion of knowledge.
In mathematics, the art of proposing a question must be held of higher value than solving it.
成为作家意味着成为观察者、倾听者和记录者。
希望は、どんな暗闇の中にも存在する。
The intelligent investor is a realist who sells to optimists and buys from pessimists.