The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.
抽象的目的不是含糊不清，而是创建一个新的语义层次，在这个层次上可以绝对精确。
"The study of randomness in computation has led to some of the most profound insights in computer science."
I want to love glitter and also stand up for the double standards that exist in our society. I want to wear pink and tell you how I feel about politics.
Think wrongly, if you please, but in all cases, think for yourself.