洞察力是对问题各部分之间关系的突然理解。
Insight is the sudden comprehension of the relations among the parts of a problem.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
The greatest investment you can make is in yourself.
The best books are those that make you feel alive.
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.
计算的未来不在于硬件，而在于软件。