实现明天的唯一限制将是我们今天的怀疑。

In the vast expanse of the universe, the answers we seek are often hidden in the most unexpected places.

Lock up your libraries if you like; but there is no gate, no lock, no bolt that you can set upon the freedom of my mind.

Though love seems the fastest of all growths, it is really the slowest. No man or woman knows what perfect love is, until they have been married a quarter of a century.

真相很少是纯粹的，也从不简单。