應(yīng)該由用戶來參數(shù)化程序，而不是其創(chuàng)建者。
It is the user who should parameterize procedures, not their creators.
If you want to go fast, go alone. If you want to go far, go together.
All great art and literature is propaganda.
物理學(xué)的美麗在于它能夠用簡單的原理解釋復(fù)雜的事物。