I was not born blind, I became blind at the age of 12. So I have seen the world and I know what things look like. When I sing about love and pain, joy and sadness, I know what I'm singing about.

The most successful businesses are those that align their goals with the needs of their customers.

机器学习的最终目标是让计算机从经验中学习，并随着时间的推移提高其性能。

事情过后议论别人，身在局外议论局内人，是做学问的人最容易犯的毛病。在事后议论别人，往往将聪明人说得极其愚笨；身在局外议论局内的人，往往将困难的事情说得极其容易，这两种毛病都是由待人不忠诚、不宽容而引起的。

Hope is a powerful motivator, but it must be paired with action to be effective.

未经反思的人生是半生，而传记就是那面镜子。

每一部电影都是一次旅程，不仅对角色如此，对观众也是如此。

Innovation is not just about creating new drugs, but about transforming lives.

真正的斗争不是在善与恶之间，而是在痛苦与快乐之间。