I wonder how many people I've looked at all my life and never seen.

The realization of a practical quantum computer will require breakthroughs in both hardware and software.

We all live in the past, we take a minute to know someone, an hour to like someone , a day to love someone , but a whole life to forget someone.

Literature takes a habit of mind that has disappeared.

只有错误才会回避探究，真理不会。

释义：有了过错却不知道的人是被蒙蔽，迷失了方向还不返回的人是迷惑。这是对自知之明与迷途知返重要性的阐述。