我们不是从祖先那里继承海洋，而是向子孙借用它。
记忆不是存储，而是神经通路的雕刻艺术。
"The joy of discovery is certainly the liveliest that the mind of man can ever feel."
The past is never dead. It's not even past.
The more you learn, the more you realize how little you know.
The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.