No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

Believe nothing you hear， and only one half that you see.

艺术是交流的工具。

人类凭借五种感官探索周围的宇宙，并将这一冒险称为科学。

数字世界中的安全不仅仅是保守秘密，还包括确保完整性和可用性。