适合从事任何特定行业的人，如果没有完全不同教育背景的人的友好帮助和合作，就无法理解该行业的科学。

NP-completeness is not just a theoretical curiosity; it has profound implications for practical computing.

You can't trust code that you did not totally create yourself.

The past is hidden somewhere outside the realm, beyond the reach of intellect, in some material object (in the sensation which that material object will give us) which we do not suspect.

低市盈率并不能保证成功，但它是一个好的起点。

The growth and development of people is the highest calling of leadership.