过去并非异国,而是我们自己。
The past is not a foreign country; it is our own.
物理学中的每一个发现都打开了一扇通往新奥秘的门。
理解就是宽恕,即使当没有什么需要宽恕的时候。
It is time to abandon the superstition that natural science cannot be logically respectable until philosophers solve the problem of induction.
Being enthusiastic is worth 25 IQ points